{
  "version": "unlimited-70-v1.0.0",
  "questionBankVersion": "unlimited-70-v1.0.0",
  "updatedAt": "2026-10-10",
  "factAsOf": "2026-10-10",
  "license": "CC-BY-SA-4.0",
  "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
  "attribution": "Adapted factual answer-list data from Wikipedia contributors. Prompts, scopes, aliases, selection and tier assignments have been modified for this independent edition.",
  "scoringNote": "Six tier names and fixed point values follow the observed classic interface. Each answer’s tier is assigned by this independent edition, without official private answer data, measured player frequencies or claimed word-for-word score parity.",
  "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
  "tiers": [
    {
      "id": "plankton",
      "label": "PLANKTON",
      "score": 10
    },
    {
      "id": "too-clever",
      "label": "TOO CLEVER",
      "score": 15
    },
    {
      "id": "schooler",
      "label": "SCHOOLER",
      "score": 30
    },
    {
      "id": "rare",
      "label": "RARE",
      "score": 60
    },
    {
      "id": "deep-cut",
      "label": "DEEP CUT",
      "score": 85
    },
    {
      "id": "one-in-a-krillion",
      "label": "ONE IN A KRILLION",
      "score": 100
    }
  ],
  "sources": [
    {
      "id": "wiki-africa",
      "url": "https://en.wikipedia.org/wiki/Africa",
      "title": "Africa",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-united-nations-geoscheme",
      "url": "https://en.wikipedia.org/wiki/United_Nations_geoscheme",
      "title": "United Nations geoscheme",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-south-america",
      "url": "https://en.wikipedia.org/wiki/South_America",
      "title": "South America",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-national-capitals",
      "url": "https://en.wikipedia.org/wiki/List_of_national_capitals",
      "title": "List of national capitals",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-states-and-territories-of-the-united-states",
      "url": "https://en.wikipedia.org/wiki/List_of_states_and_territories_of_the_United_States",
      "title": "List of states and territories of the United States",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-landlocked-country",
      "url": "https://en.wikipedia.org/wiki/Landlocked_country",
      "title": "Landlocked country",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-island-countries",
      "url": "https://en.wikipedia.org/wiki/List_of_island_countries",
      "title": "List of island countries",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-provinces-and-territories-of-canada",
      "url": "https://en.wikipedia.org/wiki/Provinces_and_territories_of_Canada",
      "title": "Provinces and territories of Canada",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-longest-rivers",
      "url": "https://en.wikipedia.org/wiki/List_of_longest_rivers",
      "title": "List of longest rivers",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-mountains-by-elevation",
      "url": "https://en.wikipedia.org/wiki/List_of_mountains_by_elevation",
      "title": "List of mountains by elevation",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-penguin",
      "url": "https://en.wikipedia.org/wiki/Penguin",
      "title": "Penguin",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-bear",
      "url": "https://en.wikipedia.org/wiki/Bear",
      "title": "Bear",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-dog-breeds",
      "url": "https://en.wikipedia.org/wiki/List_of_dog_breeds",
      "title": "List of dog breeds",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-cat-breeds",
      "url": "https://en.wikipedia.org/wiki/List_of_cat_breeds",
      "title": "List of cat breeds",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-dinosaur-genera",
      "url": "https://en.wikipedia.org/wiki/List_of_dinosaur_genera",
      "title": "List of dinosaur genera",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-snake",
      "url": "https://en.wikipedia.org/wiki/Snake",
      "title": "Snake",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-sharks",
      "url": "https://en.wikipedia.org/wiki/List_of_sharks",
      "title": "List of sharks",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-cetaceans",
      "url": "https://en.wikipedia.org/wiki/List_of_cetaceans",
      "title": "List of cetaceans",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-bird-of-prey",
      "url": "https://en.wikipedia.org/wiki/Bird_of_prey",
      "title": "Bird of prey",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-primates",
      "url": "https://en.wikipedia.org/wiki/List_of_primates",
      "title": "List of primates",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-chemical-elements",
      "url": "https://en.wikipedia.org/wiki/List_of_chemical_elements",
      "title": "List of chemical elements",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-solar-system",
      "url": "https://en.wikipedia.org/wiki/Solar_System",
      "title": "Solar System",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-metric-prefix",
      "url": "https://en.wikipedia.org/wiki/Metric_prefix",
      "title": "Metric prefix",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-bones-of-the-human-skeleton",
      "url": "https://en.wikipedia.org/wiki/List_of_bones_of_the_human_skeleton",
      "title": "List of bones of the human skeleton",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-organs-of-the-human-body",
      "url": "https://en.wikipedia.org/wiki/List_of_organs_of_the_human_body",
      "title": "List of organs of the human body",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-vitamin",
      "url": "https://en.wikipedia.org/wiki/Vitamin",
      "title": "Vitamin",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-iau-designated-constellations",
      "url": "https://en.wikipedia.org/wiki/IAU_designated_constellations",
      "title": "IAU designated constellations",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-natural-satellites",
      "url": "https://en.wikipedia.org/wiki/List_of_natural_satellites",
      "title": "List of natural satellites",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-gemstones-by-species",
      "url": "https://en.wikipedia.org/wiki/List_of_gemstones_by_species",
      "title": "List of gemstones by species",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-cloud-types",
      "url": "https://en.wikipedia.org/wiki/List_of_cloud_types",
      "title": "List of cloud types",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-culinary-fruits",
      "url": "https://en.wikipedia.org/wiki/List_of_culinary_fruits",
      "title": "List of culinary fruits",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-vegetables",
      "url": "https://en.wikipedia.org/wiki/List_of_vegetables",
      "title": "List of vegetables",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-culinary-herbs-and-spices",
      "url": "https://en.wikipedia.org/wiki/List_of_culinary_herbs_and_spices",
      "title": "List of culinary herbs and spices",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-cheeses",
      "url": "https://en.wikipedia.org/wiki/List_of_cheeses",
      "title": "List of cheeses",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-pasta",
      "url": "https://en.wikipedia.org/wiki/List_of_pasta",
      "title": "List of pasta",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-culinary-nuts",
      "url": "https://en.wikipedia.org/wiki/List_of_culinary_nuts",
      "title": "List of culinary nuts",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-cereal",
      "url": "https://en.wikipedia.org/wiki/Cereal",
      "title": "Cereal",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-legume-dishes",
      "url": "https://en.wikipedia.org/wiki/List_of_legume_dishes",
      "title": "List of legume dishes",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-dosa-food",
      "url": "https://en.wikipedia.org/wiki/Dosa_(food)",
      "title": "Dosa (food)",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-fermented-foods",
      "url": "https://en.wikipedia.org/wiki/List_of_fermented_foods",
      "title": "List of fermented foods",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-2024-summer-olympics",
      "url": "https://en.wikipedia.org/wiki/2024_Summer_Olympics",
      "title": "2024 Summer Olympics",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-2026-winter-olympics",
      "url": "https://en.wikipedia.org/wiki/2026_Winter_Olympics",
      "title": "2026 Winter Olympics",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-fifa-world-cup",
      "url": "https://en.wikipedia.org/wiki/FIFA_World_Cup",
      "title": "FIFA World Cup",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-national-basketball-association",
      "url": "https://en.wikipedia.org/wiki/National_Basketball_Association",
      "title": "National Basketball Association",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-national-football-league",
      "url": "https://en.wikipedia.org/wiki/National_Football_League",
      "title": "National Football League",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-major-league-baseball",
      "url": "https://en.wikipedia.org/wiki/Major_League_Baseball",
      "title": "Major League Baseball",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-national-hockey-league",
      "url": "https://en.wikipedia.org/wiki/National_Hockey_League",
      "title": "National Hockey League",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-formula-one-world-drivers-27-champions",
      "url": "https://en.wikipedia.org/wiki/List_of_Formula_One_World_Drivers%27_Champions",
      "title": "List of Formula One World Drivers' Champions",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-grand-slam-men-27s-singles-champions",
      "url": "https://en.wikipedia.org/wiki/List_of_Grand_Slam_men%27s_singles_champions",
      "title": "List of Grand Slam men's singles champions",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-grand-slam-women-27s-singles-champions",
      "url": "https://en.wikipedia.org/wiki/List_of_Grand_Slam_women%27s_singles_champions",
      "title": "List of Grand Slam women's singles champions",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-shakespeare-27s-plays",
      "url": "https://en.wikipedia.org/wiki/Shakespeare%27s_plays",
      "title": "Shakespeare's plays",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-charles-dickens-bibliography",
      "url": "https://en.wikipedia.org/wiki/Charles_Dickens_bibliography",
      "title": "Charles Dickens bibliography",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-twelve-olympians",
      "url": "https://en.wikipedia.org/wiki/Twelve_Olympians",
      "title": "Twelve Olympians",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-astrological-sign",
      "url": "https://en.wikipedia.org/wiki/Astrological_sign",
      "title": "Astrological sign",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-disney-princess",
      "url": "https://en.wikipedia.org/wiki/Disney_Princess",
      "title": "Disney Princess",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-studio-ghibli-works",
      "url": "https://en.wikipedia.org/wiki/List_of_Studio_Ghibli_works",
      "title": "List of Studio Ghibli works",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-pixar-films",
      "url": "https://en.wikipedia.org/wiki/List_of_Pixar_films",
      "title": "List of Pixar films",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-the-fellowship-of-the-ring",
      "url": "https://en.wikipedia.org/wiki/The_Fellowship_of_the_Ring",
      "title": "The Fellowship of the Ring",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-james-bond-films",
      "url": "https://en.wikipedia.org/wiki/List_of_James_Bond_films",
      "title": "List of James Bond films",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-academy-award-for-best-picture",
      "url": "https://en.wikipedia.org/wiki/Academy_Award_for_Best_Picture",
      "title": "Academy Award for Best Picture",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-music-genres-and-styles",
      "url": "https://en.wikipedia.org/wiki/List_of_music_genres_and_styles",
      "title": "List of music genres and styles",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-string-instrument",
      "url": "https://en.wikipedia.org/wiki/String_instrument",
      "title": "String instrument",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-kora-instrument",
      "url": "https://en.wikipedia.org/wiki/Kora_(instrument)",
      "title": "Kora (instrument)",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-santoor",
      "url": "https://en.wikipedia.org/wiki/Santoor",
      "title": "Santoor",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-percussion-instruments",
      "url": "https://en.wikipedia.org/wiki/List_of_percussion_instruments",
      "title": "List of percussion instruments",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-woodwind-instrument",
      "url": "https://en.wikipedia.org/wiki/Woodwind_instrument",
      "title": "Woodwind instrument",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-the-beatles",
      "url": "https://en.wikipedia.org/wiki/The_Beatles",
      "title": "The Beatles",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-taylor-swift-albums-discography",
      "url": "https://en.wikipedia.org/wiki/Taylor_Swift_albums_discography",
      "title": "Taylor Swift albums discography",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-abba-discography",
      "url": "https://en.wikipedia.org/wiki/ABBA_discography",
      "title": "ABBA discography",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-list-of-compositions-by-ludwig-van-beethoven",
      "url": "https://en.wikipedia.org/wiki/List_of_compositions_by_Ludwig_van_Beethoven",
      "title": "List of compositions by Ludwig van Beethoven",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-chromatic-scale",
      "url": "https://en.wikipedia.org/wiki/Chromatic_scale",
      "title": "Chromatic scale",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    },
    {
      "id": "wiki-tony-award-for-best-musical",
      "url": "https://en.wikipedia.org/wiki/Tony_Award_for_Best_Musical",
      "title": "Tony Award for Best Musical",
      "accessedAt": "2026-10-10",
      "reuseBasis": "Adapted factual list data; Wikipedia contributors, CC BY-SA 4.0. Original prompts, selection, aliases and local tier assignments; no article prose, images or logos copied.",
      "license": "CC-BY-SA-4.0",
      "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/",
      "attribution": "Wikipedia contributors",
      "usageStatus": "approved",
      "reviewMethod": "The page and relevant category/list rows were retrieved with web.run open/find on 2026-10-10 and reviewed by the coding agent. It is a cited factual basis, not an official game data source."
    }
  ],
  "questions": [
    {
      "id": "geo-african-country",
      "questionId": "geo-african-country",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "geo-african-country",
      "category": "Geography",
      "prompt": "Name a country in Africa.",
      "scopeNote": "UN member states in Africa; dependent territories and disputed non-member states are outside this prompt.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "geo-african-country-a001",
          "canonical": "Egypt",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a002",
          "canonical": "South Africa",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a003",
          "canonical": "Nigeria",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a004",
          "canonical": "Kenya",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a005",
          "canonical": "Morocco",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a006",
          "canonical": "Algeria",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a007",
          "canonical": "Ghana",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a008",
          "canonical": "Ethiopia",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a009",
          "canonical": "Tunisia",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a010",
          "canonical": "Uganda",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a011",
          "canonical": "Tanzania",
          "aliases": [
            "United Republic of Tanzania"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a012",
          "canonical": "Zimbabwe",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a013",
          "canonical": "Zambia",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a014",
          "canonical": "Senegal",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a015",
          "canonical": "Cameroon",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a016",
          "canonical": "Madagascar",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a017",
          "canonical": "Libya",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a018",
          "canonical": "Sudan",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a019",
          "canonical": "South Sudan",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a020",
          "canonical": "Rwanda",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a021",
          "canonical": "Botswana",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a022",
          "canonical": "Namibia",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a023",
          "canonical": "Angola",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a024",
          "canonical": "Mozambique",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a025",
          "canonical": "Malawi",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a026",
          "canonical": "Mali",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a027",
          "canonical": "Niger",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a028",
          "canonical": "Chad",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a029",
          "canonical": "Benin",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a030",
          "canonical": "Togo",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a031",
          "canonical": "Gabon",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a032",
          "canonical": "Guinea",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a033",
          "canonical": "Sierra Leone",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a034",
          "canonical": "Liberia",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a035",
          "canonical": "Mauritania",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a036",
          "canonical": "Ivory Coast",
          "aliases": [
            "Côte d’Ivoire",
            "Cote d Ivoire",
            "Cote d'Ivoire"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a037",
          "canonical": "Burkina Faso",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a038",
          "canonical": "Burundi",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a039",
          "canonical": "Eritrea",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a040",
          "canonical": "Djibouti",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a041",
          "canonical": "Somalia",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a042",
          "canonical": "Republic of the Congo",
          "aliases": [
            "Congo Republic",
            "Congo-Brazzaville"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a043",
          "canonical": "Democratic Republic of the Congo",
          "aliases": [
            "DR Congo",
            "DRC",
            "Congo-Kinshasa"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a044",
          "canonical": "Central African Republic",
          "aliases": [
            "CAR"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a045",
          "canonical": "Equatorial Guinea",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a046",
          "canonical": "Guinea-Bissau",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a047",
          "canonical": "Eswatini",
          "aliases": [
            "Swaziland"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a048",
          "canonical": "Lesotho",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a049",
          "canonical": "Cabo Verde",
          "aliases": [
            "Cape Verde"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a050",
          "canonical": "Comoros",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a051",
          "canonical": "Mauritius",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a052",
          "canonical": "Seychelles",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a053",
          "canonical": "São Tomé and Príncipe",
          "aliases": [
            "Sao Tome and Principe",
            "Sao Tome & Principe"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        },
        {
          "id": "geo-african-country-a054",
          "canonical": "Gambia",
          "aliases": [
            "The Gambia"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-africa"
          ]
        }
      ],
      "sourceIds": [
        "wiki-africa"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "54 UN member states; Congo alone is ambiguous between two countries and is intentionally not bound to either.",
      "ambiguousAliases": [
        "Congo"
      ]
    },
    {
      "id": "geo-asian-country",
      "questionId": "geo-asian-country",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "geo-asian-country",
      "category": "Geography",
      "prompt": "Name a UN member country in Asia.",
      "scopeNote": "Uses the UN statistical Asia region, including Cyprus and Türkiye; Russia is in the UN Europe region. Palestine and Taiwan are not UN members in this scope.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "geo-asian-country-a001",
          "canonical": "China",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a002",
          "canonical": "Japan",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a003",
          "canonical": "India",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a004",
          "canonical": "South Korea",
          "aliases": [
            "Republic of Korea",
            "Korea South"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a005",
          "canonical": "Indonesia",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a006",
          "canonical": "Thailand",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a007",
          "canonical": "Vietnam",
          "aliases": [
            "Viet Nam"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a008",
          "canonical": "Philippines",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a009",
          "canonical": "Malaysia",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a010",
          "canonical": "Singapore",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a011",
          "canonical": "Pakistan",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a012",
          "canonical": "Bangladesh",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a013",
          "canonical": "Nepal",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a014",
          "canonical": "Sri Lanka",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a015",
          "canonical": "Saudi Arabia",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a016",
          "canonical": "Iran",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a017",
          "canonical": "Iraq",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a018",
          "canonical": "Israel",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a019",
          "canonical": "Türkiye",
          "aliases": [
            "Turkey",
            "Turkiye"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a020",
          "canonical": "United Arab Emirates",
          "aliases": [
            "UAE"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a021",
          "canonical": "North Korea",
          "aliases": [
            "Democratic People's Republic of Korea",
            "DPRK"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a022",
          "canonical": "Afghanistan",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a023",
          "canonical": "Myanmar",
          "aliases": [
            "Burma"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a024",
          "canonical": "Cambodia",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a025",
          "canonical": "Laos",
          "aliases": [
            "Lao People's Democratic Republic",
            "Lao PDR"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a026",
          "canonical": "Mongolia",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a027",
          "canonical": "Kazakhstan",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a028",
          "canonical": "Uzbekistan",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a029",
          "canonical": "Jordan",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a030",
          "canonical": "Lebanon",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a031",
          "canonical": "Syria",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a032",
          "canonical": "Qatar",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a033",
          "canonical": "Kuwait",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a034",
          "canonical": "Bhutan",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a035",
          "canonical": "Brunei",
          "aliases": [
            "Brunei Darussalam"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a036",
          "canonical": "Maldives",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a037",
          "canonical": "Timor-Leste",
          "aliases": [
            "East Timor"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a038",
          "canonical": "Kyrgyzstan",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a039",
          "canonical": "Tajikistan",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a040",
          "canonical": "Turkmenistan",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a041",
          "canonical": "Bahrain",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a042",
          "canonical": "Oman",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a043",
          "canonical": "Yemen",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a044",
          "canonical": "Armenia",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a045",
          "canonical": "Azerbaijan",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a046",
          "canonical": "Georgia",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        },
        {
          "id": "geo-asian-country-a047",
          "canonical": "Cyprus",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-united-nations-geoscheme"
          ]
        }
      ],
      "sourceIds": [
        "wiki-united-nations-geoscheme"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "geo-south-american-country",
      "questionId": "geo-south-american-country",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "geo-south-american-country",
      "category": "Geography",
      "prompt": "Name a country in South America.",
      "scopeNote": "The twelve sovereign UN member countries in South America; French Guiana and other dependencies are not countries in this prompt.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "geo-south-american-country-a001",
          "canonical": "Brazil",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-south-america"
          ]
        },
        {
          "id": "geo-south-american-country-a002",
          "canonical": "Argentina",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-south-america"
          ]
        },
        {
          "id": "geo-south-american-country-a003",
          "canonical": "Chile",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-south-america"
          ]
        },
        {
          "id": "geo-south-american-country-a004",
          "canonical": "Peru",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-south-america"
          ]
        },
        {
          "id": "geo-south-american-country-a005",
          "canonical": "Colombia",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-south-america"
          ]
        },
        {
          "id": "geo-south-american-country-a006",
          "canonical": "Venezuela",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-south-america"
          ]
        },
        {
          "id": "geo-south-american-country-a007",
          "canonical": "Ecuador",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-south-america"
          ]
        },
        {
          "id": "geo-south-american-country-a008",
          "canonical": "Bolivia",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-south-america"
          ]
        },
        {
          "id": "geo-south-american-country-a009",
          "canonical": "Uruguay",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-south-america"
          ]
        },
        {
          "id": "geo-south-american-country-a010",
          "canonical": "Paraguay",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-south-america"
          ]
        },
        {
          "id": "geo-south-american-country-a011",
          "canonical": "Guyana",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-south-america"
          ]
        },
        {
          "id": "geo-south-american-country-a012",
          "canonical": "Suriname",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-south-america"
          ]
        }
      ],
      "sourceIds": [
        "wiki-south-america"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "geo-european-capital",
      "questionId": "geo-european-capital",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "geo-european-capital",
      "category": "Geography",
      "prompt": "Name a European national capital.",
      "scopeNote": "Capital cities of European UN member states, using the cited table’s Europe region. Includes Moscow; excludes UK constituent capitals and the non-member Vatican City.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "geo-european-capital-a001",
          "canonical": "London",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a002",
          "canonical": "Paris",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a003",
          "canonical": "Berlin",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a004",
          "canonical": "Rome",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a005",
          "canonical": "Madrid",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a006",
          "canonical": "Amsterdam",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a007",
          "canonical": "Athens",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a008",
          "canonical": "Lisbon",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a009",
          "canonical": "Dublin",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a010",
          "canonical": "Vienna",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a011",
          "canonical": "Brussels",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a012",
          "canonical": "Stockholm",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a013",
          "canonical": "Oslo",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a014",
          "canonical": "Copenhagen",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a015",
          "canonical": "Helsinki",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a016",
          "canonical": "Warsaw",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a017",
          "canonical": "Prague",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a018",
          "canonical": "Budapest",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a019",
          "canonical": "Bucharest",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a020",
          "canonical": "Sofia",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a021",
          "canonical": "Belgrade",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a022",
          "canonical": "Zagreb",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a023",
          "canonical": "Sarajevo",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a024",
          "canonical": "Ljubljana",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a025",
          "canonical": "Bratislava",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a026",
          "canonical": "Kyiv",
          "aliases": [
            "Kiev"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a027",
          "canonical": "Moscow",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a028",
          "canonical": "Minsk",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a029",
          "canonical": "Luxembourg",
          "aliases": [
            "Luxembourg City"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a030",
          "canonical": "Reykjavík",
          "aliases": [
            "Reykjavik"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a031",
          "canonical": "Tallinn",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a032",
          "canonical": "Riga",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a033",
          "canonical": "Vilnius",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a034",
          "canonical": "Tirana",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a035",
          "canonical": "Skopje",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a036",
          "canonical": "Podgorica",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a037",
          "canonical": "Valletta",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a038",
          "canonical": "Monaco",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a039",
          "canonical": "Bern",
          "aliases": [
            "Berne"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a040",
          "canonical": "Andorra la Vella",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a041",
          "canonical": "Vaduz",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a042",
          "canonical": "San Marino",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        },
        {
          "id": "geo-european-capital-a043",
          "canonical": "Chișinău",
          "aliases": [
            "Chisinau",
            "Kishinev"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-national-capitals"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-national-capitals"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "geo-us-state",
      "questionId": "geo-us-state",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "geo-us-state",
      "category": "Geography",
      "prompt": "Name a US state.",
      "scopeNote": "The fifty states of the United States; DC and territories are excluded. Full state names and listed postal abbreviations are accepted.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "geo-us-state-a001",
          "canonical": "California",
          "aliases": [
            "CA"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a002",
          "canonical": "Texas",
          "aliases": [
            "TX"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a003",
          "canonical": "New York",
          "aliases": [
            "NY"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a004",
          "canonical": "Florida",
          "aliases": [
            "FL"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a005",
          "canonical": "Hawaii",
          "aliases": [
            "HI"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a006",
          "canonical": "Alaska",
          "aliases": [
            "AK"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a007",
          "canonical": "Ohio",
          "aliases": [
            "OH"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a008",
          "canonical": "Illinois",
          "aliases": [
            "IL"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a009",
          "canonical": "Pennsylvania",
          "aliases": [
            "PA"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a010",
          "canonical": "Michigan",
          "aliases": [
            "MI"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a011",
          "canonical": "Georgia",
          "aliases": [
            "GA"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a012",
          "canonical": "Washington",
          "aliases": [
            "WA"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a013",
          "canonical": "Virginia",
          "aliases": [
            "VA"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a014",
          "canonical": "Massachusetts",
          "aliases": [
            "MA"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a015",
          "canonical": "New Jersey",
          "aliases": [
            "NJ"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a016",
          "canonical": "Colorado",
          "aliases": [
            "CO"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a017",
          "canonical": "Arizona",
          "aliases": [
            "AZ"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a018",
          "canonical": "Nevada",
          "aliases": [
            "NV"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a019",
          "canonical": "Oregon",
          "aliases": [
            "OR"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a020",
          "canonical": "Utah",
          "aliases": [
            "UT"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a021",
          "canonical": "Tennessee",
          "aliases": [
            "TN"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a022",
          "canonical": "North Carolina",
          "aliases": [
            "NC"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a023",
          "canonical": "South Carolina",
          "aliases": [
            "SC"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a024",
          "canonical": "Louisiana",
          "aliases": [
            "LA"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a025",
          "canonical": "Alabama",
          "aliases": [
            "AL"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a026",
          "canonical": "Wisconsin",
          "aliases": [
            "WI"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a027",
          "canonical": "Minnesota",
          "aliases": [
            "MN"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a028",
          "canonical": "Indiana",
          "aliases": [
            "IN"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a029",
          "canonical": "Missouri",
          "aliases": [
            "MO"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a030",
          "canonical": "Kentucky",
          "aliases": [
            "KY"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a031",
          "canonical": "New Mexico",
          "aliases": [
            "NM"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a032",
          "canonical": "Oklahoma",
          "aliases": [
            "OK"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a033",
          "canonical": "Arkansas",
          "aliases": [
            "AR"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a034",
          "canonical": "Mississippi",
          "aliases": [
            "MS"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a035",
          "canonical": "Iowa",
          "aliases": [
            "IA"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a036",
          "canonical": "Kansas",
          "aliases": [
            "KS"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a037",
          "canonical": "Nebraska",
          "aliases": [
            "NE"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a038",
          "canonical": "Idaho",
          "aliases": [
            "ID"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a039",
          "canonical": "Montana",
          "aliases": [
            "MT"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a040",
          "canonical": "Wyoming",
          "aliases": [
            "WY"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a041",
          "canonical": "Maine",
          "aliases": [
            "ME"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a042",
          "canonical": "Vermont",
          "aliases": [
            "VT"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a043",
          "canonical": "New Hampshire",
          "aliases": [
            "NH"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a044",
          "canonical": "Connecticut",
          "aliases": [
            "CT"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a045",
          "canonical": "Rhode Island",
          "aliases": [
            "RI"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a046",
          "canonical": "Delaware",
          "aliases": [
            "DE"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a047",
          "canonical": "Maryland",
          "aliases": [
            "MD"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a048",
          "canonical": "West Virginia",
          "aliases": [
            "WV"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a049",
          "canonical": "North Dakota",
          "aliases": [
            "ND"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        },
        {
          "id": "geo-us-state-a050",
          "canonical": "South Dakota",
          "aliases": [
            "SD"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-states-and-territories-of-the-united-states"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-states-and-territories-of-the-united-states"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "geo-landlocked-country",
      "questionId": "geo-landlocked-country",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "geo-landlocked-country",
      "category": "Geography",
      "prompt": "Name a landlocked country.",
      "scopeNote": "UN member countries with no coastline on an open ocean; Caspian Sea access still counts as landlocked. Vatican City and disputed states are excluded.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "geo-landlocked-country-a001",
          "canonical": "Switzerland",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a002",
          "canonical": "Austria",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a003",
          "canonical": "Nepal",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a004",
          "canonical": "Mongolia",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a005",
          "canonical": "Bolivia",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a006",
          "canonical": "Hungary",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a007",
          "canonical": "Czechia",
          "aliases": [
            "Czech Republic"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a008",
          "canonical": "Slovakia",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a009",
          "canonical": "Paraguay",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a010",
          "canonical": "Afghanistan",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a011",
          "canonical": "Kazakhstan",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a012",
          "canonical": "Laos",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a013",
          "canonical": "Bhutan",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a014",
          "canonical": "Uganda",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a015",
          "canonical": "Zambia",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a016",
          "canonical": "Zimbabwe",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a017",
          "canonical": "Rwanda",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a018",
          "canonical": "Mali",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a019",
          "canonical": "Niger",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a020",
          "canonical": "Chad",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a021",
          "canonical": "Botswana",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a022",
          "canonical": "Malawi",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a023",
          "canonical": "Burkina Faso",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a024",
          "canonical": "Burundi",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a025",
          "canonical": "Ethiopia",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a026",
          "canonical": "South Sudan",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a027",
          "canonical": "Serbia",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a028",
          "canonical": "North Macedonia",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a029",
          "canonical": "Belarus",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a030",
          "canonical": "Uzbekistan",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a031",
          "canonical": "Armenia",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a032",
          "canonical": "Azerbaijan",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a033",
          "canonical": "Kyrgyzstan",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a034",
          "canonical": "Tajikistan",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a035",
          "canonical": "Turkmenistan",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a036",
          "canonical": "Lesotho",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a037",
          "canonical": "Eswatini",
          "aliases": [
            "Swaziland"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a038",
          "canonical": "Moldova",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a039",
          "canonical": "Luxembourg",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a040",
          "canonical": "Andorra",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a041",
          "canonical": "Liechtenstein",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a042",
          "canonical": "San Marino",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        },
        {
          "id": "geo-landlocked-country-a043",
          "canonical": "Central African Republic",
          "aliases": [
            "CAR"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-landlocked-country"
          ]
        }
      ],
      "sourceIds": [
        "wiki-landlocked-country"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "geo-island-country",
      "questionId": "geo-island-country",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "geo-island-country",
      "category": "Geography",
      "prompt": "Name an island country.",
      "scopeNote": "UN member states wholly on islands, including countries sharing an island. Continental Australia is excluded. Dependencies and states with mainland territory are excluded.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "geo-island-country-a001",
          "canonical": "Japan",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a002",
          "canonical": "United Kingdom",
          "aliases": [
            "UK",
            "Britain",
            "Great Britain"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a003",
          "canonical": "Ireland",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a004",
          "canonical": "New Zealand",
          "aliases": [
            "NZ"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a005",
          "canonical": "Indonesia",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a006",
          "canonical": "Philippines",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a007",
          "canonical": "Cuba",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a008",
          "canonical": "Iceland",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a009",
          "canonical": "Sri Lanka",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a010",
          "canonical": "Madagascar",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a011",
          "canonical": "Singapore",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a012",
          "canonical": "Fiji",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a013",
          "canonical": "Jamaica",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a014",
          "canonical": "Malta",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a015",
          "canonical": "Cyprus",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a016",
          "canonical": "Haiti",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a017",
          "canonical": "Dominican Republic",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a018",
          "canonical": "Bahamas",
          "aliases": [
            "The Bahamas"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a019",
          "canonical": "Maldives",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a020",
          "canonical": "Bahrain",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a021",
          "canonical": "Brunei",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a022",
          "canonical": "Timor-Leste",
          "aliases": [
            "East Timor"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a023",
          "canonical": "Mauritius",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a024",
          "canonical": "Seychelles",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a025",
          "canonical": "Barbados",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a026",
          "canonical": "Trinidad and Tobago",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a027",
          "canonical": "Solomon Islands",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a028",
          "canonical": "Vanuatu",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a029",
          "canonical": "Samoa",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a030",
          "canonical": "Tonga",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a031",
          "canonical": "Antigua and Barbuda",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a032",
          "canonical": "Dominica",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a033",
          "canonical": "Grenada",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a034",
          "canonical": "Saint Lucia",
          "aliases": [
            "St Lucia"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a035",
          "canonical": "Saint Kitts and Nevis",
          "aliases": [
            "St Kitts and Nevis"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a036",
          "canonical": "Saint Vincent and the Grenadines",
          "aliases": [
            "St Vincent and the Grenadines"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a037",
          "canonical": "Cabo Verde",
          "aliases": [
            "Cape Verde"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a038",
          "canonical": "Comoros",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a039",
          "canonical": "Kiribati",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a040",
          "canonical": "Tuvalu",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a041",
          "canonical": "Nauru",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a042",
          "canonical": "Palau",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a043",
          "canonical": "Marshall Islands",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a044",
          "canonical": "Federated States of Micronesia",
          "aliases": [
            "Micronesia",
            "FSM"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        },
        {
          "id": "geo-island-country-a045",
          "canonical": "São Tomé and Príncipe",
          "aliases": [
            "Sao Tome and Principe"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-island-countries"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-island-countries"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "geo-canadian-province",
      "questionId": "geo-canadian-province",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "geo-canadian-province",
      "category": "Geography",
      "prompt": "Name a Canadian province or territory.",
      "scopeNote": "The ten provinces and three territories of Canada; named cities are not accepted for this prompt.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "geo-canadian-province-a001",
          "canonical": "Ontario",
          "aliases": [
            "ON"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-provinces-and-territories-of-canada"
          ]
        },
        {
          "id": "geo-canadian-province-a002",
          "canonical": "Quebec",
          "aliases": [
            "Québec",
            "QC"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-provinces-and-territories-of-canada"
          ]
        },
        {
          "id": "geo-canadian-province-a003",
          "canonical": "British Columbia",
          "aliases": [
            "BC"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-provinces-and-territories-of-canada"
          ]
        },
        {
          "id": "geo-canadian-province-a004",
          "canonical": "Alberta",
          "aliases": [
            "AB"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-provinces-and-territories-of-canada"
          ]
        },
        {
          "id": "geo-canadian-province-a005",
          "canonical": "Manitoba",
          "aliases": [
            "MB"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-provinces-and-territories-of-canada"
          ]
        },
        {
          "id": "geo-canadian-province-a006",
          "canonical": "Saskatchewan",
          "aliases": [
            "SK"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-provinces-and-territories-of-canada"
          ]
        },
        {
          "id": "geo-canadian-province-a007",
          "canonical": "Nova Scotia",
          "aliases": [
            "NS"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-provinces-and-territories-of-canada"
          ]
        },
        {
          "id": "geo-canadian-province-a008",
          "canonical": "New Brunswick",
          "aliases": [
            "NB"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-provinces-and-territories-of-canada"
          ]
        },
        {
          "id": "geo-canadian-province-a009",
          "canonical": "Newfoundland and Labrador",
          "aliases": [
            "NL",
            "Newfoundland"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-provinces-and-territories-of-canada"
          ]
        },
        {
          "id": "geo-canadian-province-a010",
          "canonical": "Prince Edward Island",
          "aliases": [
            "PEI",
            "PE"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-provinces-and-territories-of-canada"
          ]
        },
        {
          "id": "geo-canadian-province-a011",
          "canonical": "Yukon",
          "aliases": [
            "YT"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-provinces-and-territories-of-canada"
          ]
        },
        {
          "id": "geo-canadian-province-a012",
          "canonical": "Northwest Territories",
          "aliases": [
            "NWT",
            "NT"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-provinces-and-territories-of-canada"
          ]
        },
        {
          "id": "geo-canadian-province-a013",
          "canonical": "Nunavut",
          "aliases": [
            "NU"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-provinces-and-territories-of-canada"
          ]
        }
      ],
      "sourceIds": [
        "wiki-provinces-and-territories-of-canada"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "geo-long-river-system",
      "questionId": "geo-long-river-system",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "geo-long-river-system",
      "category": "Geography",
      "prompt": "Name a river system longer than 3,000 km.",
      "scopeNote": "The cited table’s river-system lengths, which may include tributaries. A main river name can identify its listed system; this does not assert the main stem alone has that length.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "geo-long-river-system-a001",
          "canonical": "Nile",
          "aliases": [
            "Nile River"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-longest-rivers"
          ]
        },
        {
          "id": "geo-long-river-system-a002",
          "canonical": "Amazon",
          "aliases": [
            "Amazon River"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-longest-rivers"
          ]
        },
        {
          "id": "geo-long-river-system-a003",
          "canonical": "Yangtze",
          "aliases": [
            "Yangtze River",
            "Chang Jiang"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-longest-rivers"
          ]
        },
        {
          "id": "geo-long-river-system-a004",
          "canonical": "Mississippi",
          "aliases": [
            "Mississippi River",
            "Mississippi-Missouri",
            "Mississippi–Missouri"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-longest-rivers"
          ]
        },
        {
          "id": "geo-long-river-system-a005",
          "canonical": "Congo",
          "aliases": [
            "Congo River"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-longest-rivers"
          ]
        },
        {
          "id": "geo-long-river-system-a006",
          "canonical": "Yellow River",
          "aliases": [
            "Huang He"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-longest-rivers"
          ]
        },
        {
          "id": "geo-long-river-system-a007",
          "canonical": "Mekong",
          "aliases": [
            "Mekong River"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-longest-rivers"
          ]
        },
        {
          "id": "geo-long-river-system-a008",
          "canonical": "Niger",
          "aliases": [
            "Niger River"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-longest-rivers"
          ]
        },
        {
          "id": "geo-long-river-system-a009",
          "canonical": "Volga",
          "aliases": [
            "Volga River"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-longest-rivers"
          ]
        },
        {
          "id": "geo-long-river-system-a010",
          "canonical": "Indus",
          "aliases": [
            "Indus River"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-longest-rivers"
          ]
        },
        {
          "id": "geo-long-river-system-a011",
          "canonical": "Yenisei",
          "aliases": [
            "Yenisey"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-longest-rivers"
          ]
        },
        {
          "id": "geo-long-river-system-a012",
          "canonical": "Ob",
          "aliases": [
            "Ob River",
            "Ob-Irtysh"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-longest-rivers"
          ]
        },
        {
          "id": "geo-long-river-system-a013",
          "canonical": "Lena",
          "aliases": [
            "Lena River"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-longest-rivers"
          ]
        },
        {
          "id": "geo-long-river-system-a014",
          "canonical": "Amur",
          "aliases": [
            "Amur River"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-longest-rivers"
          ]
        },
        {
          "id": "geo-long-river-system-a015",
          "canonical": "Paraná",
          "aliases": [
            "Parana",
            "Parana River"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-longest-rivers"
          ]
        },
        {
          "id": "geo-long-river-system-a016",
          "canonical": "Yukon",
          "aliases": [
            "Yukon River"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-longest-rivers"
          ]
        },
        {
          "id": "geo-long-river-system-a017",
          "canonical": "Mackenzie",
          "aliases": [
            "Mackenzie River",
            "Mackenzie-Peace-Finlay"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-longest-rivers"
          ]
        },
        {
          "id": "geo-long-river-system-a018",
          "canonical": "Murray-Darling",
          "aliases": [
            "Murray Darling",
            "Murray-Darling River"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-longest-rivers"
          ]
        },
        {
          "id": "geo-long-river-system-a019",
          "canonical": "Madeira",
          "aliases": [
            "Madeira River"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-longest-rivers"
          ]
        },
        {
          "id": "geo-long-river-system-a020",
          "canonical": "Brahmaputra",
          "aliases": [
            "Brahmaputra River",
            "Yarlung Tsangpo"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-longest-rivers"
          ]
        },
        {
          "id": "geo-long-river-system-a021",
          "canonical": "Tocantins",
          "aliases": [
            "Tocantins-Araguaia"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-longest-rivers"
          ]
        },
        {
          "id": "geo-long-river-system-a022",
          "canonical": "Shatt al-Arab",
          "aliases": [
            "Euphrates-Murat",
            "Euphrates"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-longest-rivers"
          ]
        },
        {
          "id": "geo-long-river-system-a023",
          "canonical": "Syr Darya",
          "aliases": [
            "Syr Darya-Naryn"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-longest-rivers"
          ]
        },
        {
          "id": "geo-long-river-system-a024",
          "canonical": "Purus",
          "aliases": [
            "Purus River",
            "Purús"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-longest-rivers"
          ]
        },
        {
          "id": "geo-long-river-system-a025",
          "canonical": "Salween",
          "aliases": [
            "Salween River"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-longest-rivers"
          ]
        },
        {
          "id": "geo-long-river-system-a026",
          "canonical": "Rio Grande",
          "aliases": [
            "Rio Bravo"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-longest-rivers"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-longest-rivers"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Uses complete river-system lengths, not isolated main stems. The source row for São Francisco shows conflicting 3,180/2,900 km values across the 3,000 km boundary, so this answer is excluded from this precise threshold prompt; Syr Darya–Naryn is listed at 3,078 km."
    },
    {
      "id": "geo-eight-thousander",
      "questionId": "geo-eight-thousander",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "geo-eight-thousander",
      "category": "Geography",
      "prompt": "Name a mountain higher than 8,000 metres.",
      "scopeNote": "The fourteen independent eight-thousander summits; subsidiary peaks do not count as separate mountains in this prompt.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "geo-eight-thousander-a001",
          "canonical": "Mount Everest",
          "aliases": [
            "Everest",
            "Chomolungma",
            "Sagarmatha"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-mountains-by-elevation"
          ]
        },
        {
          "id": "geo-eight-thousander-a002",
          "canonical": "K2",
          "aliases": [
            "Mount K2"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-mountains-by-elevation"
          ]
        },
        {
          "id": "geo-eight-thousander-a003",
          "canonical": "Kangchenjunga",
          "aliases": [
            "Kanchenjunga"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-mountains-by-elevation"
          ]
        },
        {
          "id": "geo-eight-thousander-a004",
          "canonical": "Annapurna I",
          "aliases": [
            "Annapurna",
            "Annapurna 1"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-mountains-by-elevation"
          ]
        },
        {
          "id": "geo-eight-thousander-a005",
          "canonical": "Lhotse",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-mountains-by-elevation"
          ]
        },
        {
          "id": "geo-eight-thousander-a006",
          "canonical": "Makalu",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-mountains-by-elevation"
          ]
        },
        {
          "id": "geo-eight-thousander-a007",
          "canonical": "Cho Oyu",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-mountains-by-elevation"
          ]
        },
        {
          "id": "geo-eight-thousander-a008",
          "canonical": "Dhaulagiri I",
          "aliases": [
            "Dhaulagiri",
            "Dhaulagiri 1"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-mountains-by-elevation"
          ]
        },
        {
          "id": "geo-eight-thousander-a009",
          "canonical": "Manaslu",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-mountains-by-elevation"
          ]
        },
        {
          "id": "geo-eight-thousander-a010",
          "canonical": "Nanga Parbat",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-mountains-by-elevation"
          ]
        },
        {
          "id": "geo-eight-thousander-a011",
          "canonical": "Gasherbrum I",
          "aliases": [
            "Gasherbrum 1",
            "Hidden Peak"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-mountains-by-elevation"
          ]
        },
        {
          "id": "geo-eight-thousander-a012",
          "canonical": "Broad Peak",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-mountains-by-elevation"
          ]
        },
        {
          "id": "geo-eight-thousander-a013",
          "canonical": "Gasherbrum II",
          "aliases": [
            "Gasherbrum 2"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-mountains-by-elevation"
          ]
        },
        {
          "id": "geo-eight-thousander-a014",
          "canonical": "Shishapangma",
          "aliases": [
            "Shisha Pangma",
            "Shishapangma Mountain"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-mountains-by-elevation"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-mountains-by-elevation"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "animal-penguin",
      "questionId": "animal-penguin",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "animal-penguin",
      "category": "Animals",
      "prompt": "Name a living penguin species.",
      "scopeNote": "Living penguin species/common species names in the cited taxonomy; “penguin” alone is too broad. Little/blue/fairy penguin refer to the little penguin entry.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "animal-penguin-a001",
          "canonical": "Emperor penguin",
          "aliases": [
            "Emperor"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-penguin"
          ]
        },
        {
          "id": "animal-penguin-a002",
          "canonical": "King penguin",
          "aliases": [
            "King"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-penguin"
          ]
        },
        {
          "id": "animal-penguin-a003",
          "canonical": "Adélie penguin",
          "aliases": [
            "Adelie",
            "Adelie penguin"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-penguin"
          ]
        },
        {
          "id": "animal-penguin-a004",
          "canonical": "Chinstrap penguin",
          "aliases": [
            "Chinstrap"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-penguin"
          ]
        },
        {
          "id": "animal-penguin-a005",
          "canonical": "Gentoo penguin",
          "aliases": [
            "Gentoo"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-penguin"
          ]
        },
        {
          "id": "animal-penguin-a006",
          "canonical": "Little penguin",
          "aliases": [
            "Blue penguin",
            "Fairy penguin",
            "Little blue penguin"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-penguin"
          ]
        },
        {
          "id": "animal-penguin-a007",
          "canonical": "African penguin",
          "aliases": [
            "African",
            "Jackass penguin"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-penguin"
          ]
        },
        {
          "id": "animal-penguin-a008",
          "canonical": "Galápagos penguin",
          "aliases": [
            "Galapagos",
            "Galapagos penguin"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-penguin"
          ]
        },
        {
          "id": "animal-penguin-a009",
          "canonical": "Humboldt penguin",
          "aliases": [
            "Humboldt"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-penguin"
          ]
        },
        {
          "id": "animal-penguin-a010",
          "canonical": "Magellanic penguin",
          "aliases": [
            "Magellanic"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-penguin"
          ]
        },
        {
          "id": "animal-penguin-a011",
          "canonical": "Macaroni penguin",
          "aliases": [
            "Macaroni"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-penguin"
          ]
        },
        {
          "id": "animal-penguin-a012",
          "canonical": "Southern rockhopper penguin",
          "aliases": [
            "Rockhopper",
            "Rockhopper penguin"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-penguin"
          ]
        },
        {
          "id": "animal-penguin-a013",
          "canonical": "Royal penguin",
          "aliases": [
            "Royal"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-penguin"
          ]
        },
        {
          "id": "animal-penguin-a014",
          "canonical": "Yellow-eyed penguin",
          "aliases": [
            "Yellow eyed penguin",
            "Yellow-eyed"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-penguin"
          ]
        },
        {
          "id": "animal-penguin-a015",
          "canonical": "Fiordland penguin",
          "aliases": [
            "Fiordland"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-penguin"
          ]
        },
        {
          "id": "animal-penguin-a016",
          "canonical": "Snares penguin",
          "aliases": [
            "Snares"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-penguin"
          ]
        },
        {
          "id": "animal-penguin-a017",
          "canonical": "Erect-crested penguin",
          "aliases": [
            "Erect crested penguin"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-penguin"
          ]
        }
      ],
      "sourceIds": [
        "wiki-penguin"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "animal-bear",
      "questionId": "animal-bear",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "animal-bear",
      "category": "Animals",
      "prompt": "Name a living bear species.",
      "scopeNote": "The eight extant species in family Ursidae. Grizzly is accepted as a brown-bear subspecies; red pandas and koalas are outside Ursidae. “Black bear” needs American or Asian.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "animal-bear-a001",
          "canonical": "Polar bear",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-bear"
          ]
        },
        {
          "id": "animal-bear-a002",
          "canonical": "Brown bear",
          "aliases": [
            "Grizzly",
            "Grizzly bear"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-bear"
          ]
        },
        {
          "id": "animal-bear-a003",
          "canonical": "Giant panda",
          "aliases": [
            "Panda",
            "Panda bear"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-bear"
          ]
        },
        {
          "id": "animal-bear-a004",
          "canonical": "American black bear",
          "aliases": [
            "American black"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-bear"
          ]
        },
        {
          "id": "animal-bear-a005",
          "canonical": "Asian black bear",
          "aliases": [
            "Moon bear",
            "Asiatic black bear"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-bear"
          ]
        },
        {
          "id": "animal-bear-a006",
          "canonical": "Sloth bear",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-bear"
          ]
        },
        {
          "id": "animal-bear-a007",
          "canonical": "Sun bear",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-bear"
          ]
        },
        {
          "id": "animal-bear-a008",
          "canonical": "Spectacled bear",
          "aliases": [
            "Andean bear"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-bear"
          ]
        }
      ],
      "sourceIds": [
        "wiki-bear"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity.",
      "ambiguousAliases": [
        "Black bear"
      ]
    },
    {
      "id": "animal-dog-breed",
      "questionId": "animal-dog-breed",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "animal-dog-breed",
      "category": "Animals",
      "prompt": "Name a dog breed.",
      "scopeNote": "Named domestic dog breeds in the cited list; generic mixed-breed descriptions are not treated as distinct breeds.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "animal-dog-breed-a001",
          "canonical": "Labrador Retriever",
          "aliases": [
            "Labrador",
            "Lab"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a002",
          "canonical": "Golden Retriever",
          "aliases": [
            "Golden"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a003",
          "canonical": "German Shepherd",
          "aliases": [
            "Alsatian"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a004",
          "canonical": "Poodle",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a005",
          "canonical": "Bulldog",
          "aliases": [
            "English bulldog"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a006",
          "canonical": "Beagle",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a007",
          "canonical": "Chihuahua",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a008",
          "canonical": "Dalmatian",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a009",
          "canonical": "Dachshund",
          "aliases": [
            "Daschund",
            "Sausage dog"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a010",
          "canonical": "Pug",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a011",
          "canonical": "Rottweiler",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a012",
          "canonical": "Boxer",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a013",
          "canonical": "Siberian Husky",
          "aliases": [
            "Husky"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a014",
          "canonical": "Border Collie",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a015",
          "canonical": "Great Dane",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a016",
          "canonical": "Shih Tzu",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a017",
          "canonical": "Yorkshire Terrier",
          "aliases": [
            "Yorkie"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a018",
          "canonical": "Pomeranian",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a019",
          "canonical": "Cocker Spaniel",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a020",
          "canonical": "Dobermann",
          "aliases": [
            "Doberman",
            "Doberman Pinscher"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a021",
          "canonical": "Australian Shepherd",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a022",
          "canonical": "Basset Hound",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a023",
          "canonical": "Saint Bernard",
          "aliases": [
            "St Bernard"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a024",
          "canonical": "Samoyed",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a025",
          "canonical": "Akita",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a026",
          "canonical": "Shiba Inu",
          "aliases": [
            "Shiba"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a027",
          "canonical": "Greyhound",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a028",
          "canonical": "Whippet",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a029",
          "canonical": "Bernese Mountain Dog",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a030",
          "canonical": "Bichon Frisé",
          "aliases": [
            "Bichon Frise"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a031",
          "canonical": "Newfoundland",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a032",
          "canonical": "Basenji",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a033",
          "canonical": "Borzoi",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a034",
          "canonical": "Saluki",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a035",
          "canonical": "Xoloitzcuintle",
          "aliases": [
            "Xolo",
            "Mexican hairless dog"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a036",
          "canonical": "Leonberger",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        },
        {
          "id": "animal-dog-breed-a037",
          "canonical": "Papillon",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dog-breeds"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-dog-breeds"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "animal-cat-breed",
      "questionId": "animal-cat-breed",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "animal-cat-breed",
      "category": "Animals",
      "prompt": "Name a cat breed.",
      "scopeNote": "Named domestic cat breeds in the cited list; coat colours such as tabby or calico alone are not breeds.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "animal-cat-breed-a001",
          "canonical": "Persian",
          "aliases": [
            "Persian cat"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a002",
          "canonical": "Siamese",
          "aliases": [
            "Siamese cat"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a003",
          "canonical": "Maine Coon",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a004",
          "canonical": "Bengal",
          "aliases": [
            "Bengal cat"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a005",
          "canonical": "Sphynx",
          "aliases": [
            "Sphinx cat"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a006",
          "canonical": "Ragdoll",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a007",
          "canonical": "British Shorthair",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a008",
          "canonical": "Scottish Fold",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a009",
          "canonical": "Russian Blue",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a010",
          "canonical": "Burmese",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a011",
          "canonical": "Abyssinian",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a012",
          "canonical": "Siberian",
          "aliases": [
            "Siberian Forest Cat"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a013",
          "canonical": "American Shorthair",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a014",
          "canonical": "Norwegian Forest Cat",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a015",
          "canonical": "Birman",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a016",
          "canonical": "Turkish Angora",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a017",
          "canonical": "Turkish Van",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a018",
          "canonical": "Manx",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a019",
          "canonical": "Munchkin",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a020",
          "canonical": "Oriental Shorthair",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a021",
          "canonical": "Devon Rex",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a022",
          "canonical": "Cornish Rex",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a023",
          "canonical": "Egyptian Mau",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a024",
          "canonical": "Tonkinese",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a025",
          "canonical": "Balinese",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a026",
          "canonical": "Singapura",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a027",
          "canonical": "Korat",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a028",
          "canonical": "Selkirk Rex",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a029",
          "canonical": "Japanese Bobtail",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a030",
          "canonical": "Savannah",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a031",
          "canonical": "Ocicat",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        },
        {
          "id": "animal-cat-breed-a032",
          "canonical": "LaPerm",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cat-breeds"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-cat-breeds"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "animal-dinosaur",
      "questionId": "animal-dinosaur",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "animal-dinosaur",
      "category": "Animals",
      "prompt": "Name a non-avian dinosaur genus.",
      "scopeNote": "Recognised non-avian dinosaur genera from the source list; pterosaurs and marine reptiles are excluded. Tyrannosaurus rex/T. rex identify Tyrannosaurus.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "animal-dinosaur-a001",
          "canonical": "Tyrannosaurus",
          "aliases": [
            "Tyrannosaurus rex",
            "T rex",
            "T-rex",
            "T. rex"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a002",
          "canonical": "Triceratops",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a003",
          "canonical": "Stegosaurus",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a004",
          "canonical": "Velociraptor",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a005",
          "canonical": "Brachiosaurus",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a006",
          "canonical": "Diplodocus",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a007",
          "canonical": "Allosaurus",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a008",
          "canonical": "Spinosaurus",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a009",
          "canonical": "Ankylosaurus",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a010",
          "canonical": "Iguanodon",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a011",
          "canonical": "Apatosaurus",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a012",
          "canonical": "Brontosaurus",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a013",
          "canonical": "Parasaurolophus",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a014",
          "canonical": "Carnotaurus",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a015",
          "canonical": "Pachycephalosaurus",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a016",
          "canonical": "Gallimimus",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a017",
          "canonical": "Deinonychus",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a018",
          "canonical": "Dilophosaurus",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a019",
          "canonical": "Giganotosaurus",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a020",
          "canonical": "Styracosaurus",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a021",
          "canonical": "Protoceratops",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a022",
          "canonical": "Compsognathus",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a023",
          "canonical": "Maiasaura",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a024",
          "canonical": "Therizinosaurus",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a025",
          "canonical": "Oviraptor",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a026",
          "canonical": "Microraptor",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a027",
          "canonical": "Amargasaurus",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a028",
          "canonical": "Suchomimus",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a029",
          "canonical": "Kentrosaurus",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a030",
          "canonical": "Dreadnoughtus",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        },
        {
          "id": "animal-dinosaur-a031",
          "canonical": "Nigersaurus",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-dinosaur-genera"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-dinosaur-genera"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "animal-snake-type",
      "questionId": "animal-snake-type",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "animal-snake-type",
      "category": "Animals",
      "prompt": "Name a type of snake.",
      "scopeNote": "Common snake groups or species explicitly named in the cited article; this prompt accepts a type rather than requiring a scientific species name.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "animal-snake-type-a001",
          "canonical": "Cobra",
          "aliases": [
            "Cobras"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-snake"
          ]
        },
        {
          "id": "animal-snake-type-a002",
          "canonical": "Python",
          "aliases": [
            "Pythons"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-snake"
          ]
        },
        {
          "id": "animal-snake-type-a003",
          "canonical": "Boa",
          "aliases": [
            "Boa constrictor"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-snake"
          ]
        },
        {
          "id": "animal-snake-type-a004",
          "canonical": "Rattlesnake",
          "aliases": [
            "Rattle snake"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-snake"
          ]
        },
        {
          "id": "animal-snake-type-a005",
          "canonical": "Viper",
          "aliases": [
            "Vipers"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-snake"
          ]
        },
        {
          "id": "animal-snake-type-a006",
          "canonical": "Anaconda",
          "aliases": [
            "Green anaconda"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-snake"
          ]
        },
        {
          "id": "animal-snake-type-a007",
          "canonical": "King cobra",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-snake"
          ]
        },
        {
          "id": "animal-snake-type-a008",
          "canonical": "Mamba",
          "aliases": [
            "Black mamba",
            "Green mamba"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-snake"
          ]
        },
        {
          "id": "animal-snake-type-a009",
          "canonical": "Garter snake",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-snake"
          ]
        },
        {
          "id": "animal-snake-type-a010",
          "canonical": "Corn snake",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-snake"
          ]
        },
        {
          "id": "animal-snake-type-a011",
          "canonical": "Coral snake",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-snake"
          ]
        },
        {
          "id": "animal-snake-type-a012",
          "canonical": "Sea snake",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-snake"
          ]
        },
        {
          "id": "animal-snake-type-a013",
          "canonical": "Copperhead",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-snake"
          ]
        },
        {
          "id": "animal-snake-type-a014",
          "canonical": "Cottonmouth",
          "aliases": [
            "Water moccasin"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-snake"
          ]
        },
        {
          "id": "animal-snake-type-a015",
          "canonical": "Krait",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-snake"
          ]
        },
        {
          "id": "animal-snake-type-a016",
          "canonical": "Bushmaster",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-snake"
          ]
        },
        {
          "id": "animal-snake-type-a017",
          "canonical": "Boomslang",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-snake"
          ]
        },
        {
          "id": "animal-snake-type-a018",
          "canonical": "Milk snake",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-snake"
          ]
        },
        {
          "id": "animal-snake-type-a019",
          "canonical": "Vine snake",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-snake"
          ]
        },
        {
          "id": "animal-snake-type-a020",
          "canonical": "Bandy-bandy",
          "aliases": [
            "Bandy bandy"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-snake"
          ]
        },
        {
          "id": "animal-snake-type-a021",
          "canonical": "Mangrove snake",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-snake"
          ]
        },
        {
          "id": "animal-snake-type-a022",
          "canonical": "Cat snake",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-snake"
          ]
        }
      ],
      "sourceIds": [
        "wiki-snake"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "animal-shark",
      "questionId": "animal-shark",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "animal-shark",
      "category": "Animals",
      "prompt": "Name a shark species or common shark type.",
      "scopeNote": "Living sharks/common names in the cited list; “shark” alone and extinct megalodon are excluded. Broad hammerhead/mako/dogfish names are expressly accepted group answers.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "animal-shark-a001",
          "canonical": "Great white shark",
          "aliases": [
            "Great white",
            "White shark"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-sharks"
          ]
        },
        {
          "id": "animal-shark-a002",
          "canonical": "Tiger shark",
          "aliases": [
            "Tiger"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-sharks"
          ]
        },
        {
          "id": "animal-shark-a003",
          "canonical": "Bull shark",
          "aliases": [
            "Bull"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-sharks"
          ]
        },
        {
          "id": "animal-shark-a004",
          "canonical": "Whale shark",
          "aliases": [
            "Whale"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-sharks"
          ]
        },
        {
          "id": "animal-shark-a005",
          "canonical": "Hammerhead shark",
          "aliases": [
            "Hammerhead"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-sharks"
          ]
        },
        {
          "id": "animal-shark-a006",
          "canonical": "Nurse shark",
          "aliases": [
            "Nurse"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-sharks"
          ]
        },
        {
          "id": "animal-shark-a007",
          "canonical": "Basking shark",
          "aliases": [
            "Basking"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-sharks"
          ]
        },
        {
          "id": "animal-shark-a008",
          "canonical": "Mako shark",
          "aliases": [
            "Mako",
            "Shortfin mako",
            "Short-fin mako"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-sharks"
          ]
        },
        {
          "id": "animal-shark-a009",
          "canonical": "Blacktip reef shark",
          "aliases": [
            "Blacktip reef"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-sharks"
          ]
        },
        {
          "id": "animal-shark-a010",
          "canonical": "Lemon shark",
          "aliases": [
            "Lemon"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-sharks"
          ]
        },
        {
          "id": "animal-shark-a011",
          "canonical": "Blue shark",
          "aliases": [
            "Blue"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-sharks"
          ]
        },
        {
          "id": "animal-shark-a012",
          "canonical": "Sand tiger shark",
          "aliases": [
            "Sand tiger",
            "Grey nurse shark"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-sharks"
          ]
        },
        {
          "id": "animal-shark-a013",
          "canonical": "Greenland shark",
          "aliases": [
            "Greenland"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-sharks"
          ]
        },
        {
          "id": "animal-shark-a014",
          "canonical": "Goblin shark",
          "aliases": [
            "Goblin"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-sharks"
          ]
        },
        {
          "id": "animal-shark-a015",
          "canonical": "Thresher shark",
          "aliases": [
            "Thresher"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-sharks"
          ]
        },
        {
          "id": "animal-shark-a016",
          "canonical": "Zebra shark",
          "aliases": [
            "Zebra"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-sharks"
          ]
        },
        {
          "id": "animal-shark-a017",
          "canonical": "Wobbegong",
          "aliases": [
            "Wobbegong shark"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-sharks"
          ]
        },
        {
          "id": "animal-shark-a018",
          "canonical": "Dogfish",
          "aliases": [
            "Dogfish shark",
            "Spiny dogfish"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-sharks"
          ]
        },
        {
          "id": "animal-shark-a019",
          "canonical": "Cookiecutter shark",
          "aliases": [
            "Cookiecutter",
            "Cookie cutter shark"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-sharks"
          ]
        },
        {
          "id": "animal-shark-a020",
          "canonical": "Frilled shark",
          "aliases": [
            "Frilled"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-sharks"
          ]
        },
        {
          "id": "animal-shark-a021",
          "canonical": "Megamouth shark",
          "aliases": [
            "Megamouth"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-sharks"
          ]
        },
        {
          "id": "animal-shark-a022",
          "canonical": "Epaulette shark",
          "aliases": [
            "Epaulette"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-sharks"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-sharks"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "animal-cetacean",
      "questionId": "animal-cetacean",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "animal-cetacean",
      "category": "Animals",
      "prompt": "Name a whale, dolphin or porpoise.",
      "scopeNote": "Cetacean species/common types in the cited list; shark and seal answers are excluded. Species groups such as minke whale are accepted where noted.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "animal-cetacean-a001",
          "canonical": "Blue whale",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cetaceans"
          ]
        },
        {
          "id": "animal-cetacean-a002",
          "canonical": "Humpback whale",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cetaceans"
          ]
        },
        {
          "id": "animal-cetacean-a003",
          "canonical": "Orca",
          "aliases": [
            "Killer whale"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cetaceans"
          ]
        },
        {
          "id": "animal-cetacean-a004",
          "canonical": "Bottlenose dolphin",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cetaceans"
          ]
        },
        {
          "id": "animal-cetacean-a005",
          "canonical": "Sperm whale",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cetaceans"
          ]
        },
        {
          "id": "animal-cetacean-a006",
          "canonical": "Beluga",
          "aliases": [
            "Beluga whale"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cetaceans"
          ]
        },
        {
          "id": "animal-cetacean-a007",
          "canonical": "Narwhal",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cetaceans"
          ]
        },
        {
          "id": "animal-cetacean-a008",
          "canonical": "Fin whale",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cetaceans"
          ]
        },
        {
          "id": "animal-cetacean-a009",
          "canonical": "Gray whale",
          "aliases": [
            "Grey whale"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cetaceans"
          ]
        },
        {
          "id": "animal-cetacean-a010",
          "canonical": "Common dolphin",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cetaceans"
          ]
        },
        {
          "id": "animal-cetacean-a011",
          "canonical": "Minke whale",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cetaceans"
          ]
        },
        {
          "id": "animal-cetacean-a012",
          "canonical": "Sei whale",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cetaceans"
          ]
        },
        {
          "id": "animal-cetacean-a013",
          "canonical": "Bowhead whale",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cetaceans"
          ]
        },
        {
          "id": "animal-cetacean-a014",
          "canonical": "Harbour porpoise",
          "aliases": [
            "Harbor porpoise"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cetaceans"
          ]
        },
        {
          "id": "animal-cetacean-a015",
          "canonical": "Spinner dolphin",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cetaceans"
          ]
        },
        {
          "id": "animal-cetacean-a016",
          "canonical": "Amazon river dolphin",
          "aliases": [
            "Pink river dolphin",
            "Boto"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cetaceans"
          ]
        },
        {
          "id": "animal-cetacean-a017",
          "canonical": "Risso’s dolphin",
          "aliases": [
            "Risso dolphin",
            "Risso's dolphin"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cetaceans"
          ]
        },
        {
          "id": "animal-cetacean-a018",
          "canonical": "Pilot whale",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cetaceans"
          ]
        },
        {
          "id": "animal-cetacean-a019",
          "canonical": "False killer whale",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cetaceans"
          ]
        },
        {
          "id": "animal-cetacean-a020",
          "canonical": "Bryde’s whale",
          "aliases": [
            "Brydes whale",
            "Bryde's whale"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cetaceans"
          ]
        },
        {
          "id": "animal-cetacean-a021",
          "canonical": "Commerson’s dolphin",
          "aliases": [
            "Commersons dolphin",
            "Commerson's dolphin"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cetaceans"
          ]
        },
        {
          "id": "animal-cetacean-a022",
          "canonical": "Vaquita",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cetaceans"
          ]
        },
        {
          "id": "animal-cetacean-a023",
          "canonical": "Southern right whale",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cetaceans"
          ]
        },
        {
          "id": "animal-cetacean-a024",
          "canonical": "North Atlantic right whale",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cetaceans"
          ]
        },
        {
          "id": "animal-cetacean-a025",
          "canonical": "Hector’s dolphin",
          "aliases": [
            "Hectors dolphin",
            "Hector's dolphin"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cetaceans"
          ]
        },
        {
          "id": "animal-cetacean-a026",
          "canonical": "Baiji",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cetaceans"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-cetaceans"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Baiji is listed by the cited cetacean source and may be functionally extinct; this prompt does not claim every accepted species has a confirmed living population."
    },
    {
      "id": "animal-bird-of-prey",
      "questionId": "animal-bird-of-prey",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "animal-bird-of-prey",
      "category": "Animals",
      "prompt": "Name a type of bird of prey.",
      "scopeNote": "Common raptor types in the cited article, including nocturnal owls and the accepted broad group names below.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "animal-bird-of-prey-a001",
          "canonical": "Eagle",
          "aliases": [
            "Eagles"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-bird-of-prey"
          ]
        },
        {
          "id": "animal-bird-of-prey-a002",
          "canonical": "Hawk",
          "aliases": [
            "Hawks"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-bird-of-prey"
          ]
        },
        {
          "id": "animal-bird-of-prey-a003",
          "canonical": "Falcon",
          "aliases": [
            "Falcons"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-bird-of-prey"
          ]
        },
        {
          "id": "animal-bird-of-prey-a004",
          "canonical": "Owl",
          "aliases": [
            "Owls"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-bird-of-prey"
          ]
        },
        {
          "id": "animal-bird-of-prey-a005",
          "canonical": "Vulture",
          "aliases": [
            "Vultures"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-bird-of-prey"
          ]
        },
        {
          "id": "animal-bird-of-prey-a006",
          "canonical": "Osprey",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-bird-of-prey"
          ]
        },
        {
          "id": "animal-bird-of-prey-a007",
          "canonical": "Buzzard",
          "aliases": [
            "Buzzards"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-bird-of-prey"
          ]
        },
        {
          "id": "animal-bird-of-prey-a008",
          "canonical": "Kite",
          "aliases": [
            "Kites"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-bird-of-prey"
          ]
        },
        {
          "id": "animal-bird-of-prey-a009",
          "canonical": "Harrier",
          "aliases": [
            "Harriers"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-bird-of-prey"
          ]
        },
        {
          "id": "animal-bird-of-prey-a010",
          "canonical": "Condor",
          "aliases": [
            "Condors"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-bird-of-prey"
          ]
        },
        {
          "id": "animal-bird-of-prey-a011",
          "canonical": "Caracara",
          "aliases": [
            "Caracaras"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-bird-of-prey"
          ]
        },
        {
          "id": "animal-bird-of-prey-a012",
          "canonical": "Secretarybird",
          "aliases": [
            "Secretary bird"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-bird-of-prey"
          ]
        },
        {
          "id": "animal-bird-of-prey-a013",
          "canonical": "Forest falcon",
          "aliases": [
            "Forest falcons"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-bird-of-prey"
          ]
        }
      ],
      "sourceIds": [
        "wiki-bird-of-prey"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "animal-primate",
      "questionId": "animal-primate",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "animal-primate",
      "category": "Animals",
      "prompt": "Name a primate.",
      "scopeNote": "Common primate groups or species in the cited taxonomic list; humans are primates and are accepted. Lemurs, lorises and tarsiers count.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "animal-primate-a001",
          "canonical": "Chimpanzee",
          "aliases": [
            "Chimp"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-primates"
          ]
        },
        {
          "id": "animal-primate-a002",
          "canonical": "Gorilla",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-primates"
          ]
        },
        {
          "id": "animal-primate-a003",
          "canonical": "Orangutan",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-primates"
          ]
        },
        {
          "id": "animal-primate-a004",
          "canonical": "Human",
          "aliases": [
            "Humans",
            "Homo sapiens"
          ],
          "tierId": "too-clever",
          "score": 15,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-primates"
          ]
        },
        {
          "id": "animal-primate-a005",
          "canonical": "Baboon",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-primates"
          ]
        },
        {
          "id": "animal-primate-a006",
          "canonical": "Gibbon",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-primates"
          ]
        },
        {
          "id": "animal-primate-a007",
          "canonical": "Lemur",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-primates"
          ]
        },
        {
          "id": "animal-primate-a008",
          "canonical": "Macaque",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-primates"
          ]
        },
        {
          "id": "animal-primate-a009",
          "canonical": "Mandrill",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-primates"
          ]
        },
        {
          "id": "animal-primate-a010",
          "canonical": "Bonobo",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-primates"
          ]
        },
        {
          "id": "animal-primate-a011",
          "canonical": "Marmoset",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-primates"
          ]
        },
        {
          "id": "animal-primate-a012",
          "canonical": "Capuchin",
          "aliases": [
            "Capuchin monkey"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-primates"
          ]
        },
        {
          "id": "animal-primate-a013",
          "canonical": "Spider monkey",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-primates"
          ]
        },
        {
          "id": "animal-primate-a014",
          "canonical": "Howler monkey",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-primates"
          ]
        },
        {
          "id": "animal-primate-a015",
          "canonical": "Tarsier",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-primates"
          ]
        },
        {
          "id": "animal-primate-a016",
          "canonical": "Loris",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-primates"
          ]
        },
        {
          "id": "animal-primate-a017",
          "canonical": "Tamarin",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-primates"
          ]
        },
        {
          "id": "animal-primate-a018",
          "canonical": "Proboscis monkey",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-primates"
          ]
        },
        {
          "id": "animal-primate-a019",
          "canonical": "Squirrel monkey",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-primates"
          ]
        },
        {
          "id": "animal-primate-a020",
          "canonical": "Aye-aye",
          "aliases": [
            "Aye aye"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-primates"
          ]
        },
        {
          "id": "animal-primate-a021",
          "canonical": "Sifaka",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-primates"
          ]
        },
        {
          "id": "animal-primate-a022",
          "canonical": "Gelada",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-primates"
          ]
        },
        {
          "id": "animal-primate-a023",
          "canonical": "Uakari",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-primates"
          ]
        },
        {
          "id": "animal-primate-a024",
          "canonical": "Vervet",
          "aliases": [
            "Vervet monkey"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-primates"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-primates"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "science-element",
      "questionId": "science-element",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "science-element",
      "category": "Science",
      "prompt": "Name a chemical element.",
      "scopeNote": "Element names from the periodic table; compounds and alloys are excluded. Listed chemical symbols are accepted aliases.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "science-element-a001",
          "canonical": "Hydrogen",
          "aliases": [
            "H"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a002",
          "canonical": "Oxygen",
          "aliases": [
            "O"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a003",
          "canonical": "Carbon",
          "aliases": [
            "C"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a004",
          "canonical": "Gold",
          "aliases": [
            "Au"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a005",
          "canonical": "Iron",
          "aliases": [
            "Fe"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a006",
          "canonical": "Helium",
          "aliases": [
            "He"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a007",
          "canonical": "Silver",
          "aliases": [
            "Ag"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a008",
          "canonical": "Nitrogen",
          "aliases": [
            "N"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a009",
          "canonical": "Copper",
          "aliases": [
            "Cu"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a010",
          "canonical": "Aluminium",
          "aliases": [
            "Aluminum",
            "Al"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a011",
          "canonical": "Sodium",
          "aliases": [
            "Na"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a012",
          "canonical": "Calcium",
          "aliases": [
            "Ca"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a013",
          "canonical": "Sulfur",
          "aliases": [
            "Sulphur",
            "S"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a014",
          "canonical": "Chlorine",
          "aliases": [
            "Cl"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a015",
          "canonical": "Neon",
          "aliases": [
            "Ne"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a016",
          "canonical": "Uranium",
          "aliases": [
            "U"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a017",
          "canonical": "Mercury",
          "aliases": [
            "Hg"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a018",
          "canonical": "Lithium",
          "aliases": [
            "Li"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a019",
          "canonical": "Magnesium",
          "aliases": [
            "Mg"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a020",
          "canonical": "Silicon",
          "aliases": [
            "Si"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a021",
          "canonical": "Potassium",
          "aliases": [
            "K"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a022",
          "canonical": "Zinc",
          "aliases": [
            "Zn"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a023",
          "canonical": "Tin",
          "aliases": [
            "Sn"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a024",
          "canonical": "Lead",
          "aliases": [
            "Pb"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a025",
          "canonical": "Nickel",
          "aliases": [
            "Ni"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a026",
          "canonical": "Titanium",
          "aliases": [
            "Ti"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a027",
          "canonical": "Fluorine",
          "aliases": [
            "F"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a028",
          "canonical": "Phosphorus",
          "aliases": [
            "P"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a029",
          "canonical": "Argon",
          "aliases": [
            "Ar"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a030",
          "canonical": "Beryllium",
          "aliases": [
            "Be"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a031",
          "canonical": "Boron",
          "aliases": [
            "B"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a032",
          "canonical": "Scandium",
          "aliases": [
            "Sc"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a033",
          "canonical": "Vanadium",
          "aliases": [
            "V"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a034",
          "canonical": "Chromium",
          "aliases": [
            "Cr"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a035",
          "canonical": "Manganese",
          "aliases": [
            "Mn"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a036",
          "canonical": "Cobalt",
          "aliases": [
            "Co"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a037",
          "canonical": "Gallium",
          "aliases": [
            "Ga"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a038",
          "canonical": "Germanium",
          "aliases": [
            "Ge"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a039",
          "canonical": "Arsenic",
          "aliases": [
            "As"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a040",
          "canonical": "Selenium",
          "aliases": [
            "Se"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a041",
          "canonical": "Bromine",
          "aliases": [
            "Br"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a042",
          "canonical": "Krypton",
          "aliases": [
            "Kr"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a043",
          "canonical": "Tungsten",
          "aliases": [
            "W"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a044",
          "canonical": "Platinum",
          "aliases": [
            "Pt"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a045",
          "canonical": "Palladium",
          "aliases": [
            "Pd"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a046",
          "canonical": "Iodine",
          "aliases": [
            "I"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a047",
          "canonical": "Xenon",
          "aliases": [
            "Xe"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a048",
          "canonical": "Radon",
          "aliases": [
            "Rn"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a049",
          "canonical": "Francium",
          "aliases": [
            "Fr"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a050",
          "canonical": "Osmium",
          "aliases": [
            "Os"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a051",
          "canonical": "Yttrium",
          "aliases": [
            "Y"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a052",
          "canonical": "Molybdenum",
          "aliases": [
            "Mo"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a053",
          "canonical": "Plutonium",
          "aliases": [
            "Pu"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        },
        {
          "id": "science-element-a054",
          "canonical": "Technetium",
          "aliases": [
            "Tc"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-chemical-elements"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-chemical-elements"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "science-planet",
      "questionId": "science-planet",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "science-planet",
      "category": "Science",
      "prompt": "Name one of the eight Solar System planets.",
      "scopeNote": "The eight IAU planets; Pluto and other dwarf planets are outside this specific question.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "science-planet-a001",
          "canonical": "Earth",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-solar-system"
          ]
        },
        {
          "id": "science-planet-a002",
          "canonical": "Mars",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-solar-system"
          ]
        },
        {
          "id": "science-planet-a003",
          "canonical": "Jupiter",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-solar-system"
          ]
        },
        {
          "id": "science-planet-a004",
          "canonical": "Saturn",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-solar-system"
          ]
        },
        {
          "id": "science-planet-a005",
          "canonical": "Venus",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-solar-system"
          ]
        },
        {
          "id": "science-planet-a006",
          "canonical": "Mercury",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-solar-system"
          ]
        },
        {
          "id": "science-planet-a007",
          "canonical": "Uranus",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-solar-system"
          ]
        },
        {
          "id": "science-planet-a008",
          "canonical": "Neptune",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-solar-system"
          ]
        }
      ],
      "sourceIds": [
        "wiki-solar-system"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "science-si-prefix",
      "questionId": "science-si-prefix",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "science-si-prefix",
      "category": "Science",
      "prompt": "Name an SI metric prefix.",
      "scopeNote": "The official decimal SI prefixes through the 2022 additions. Write the prefix name; case-sensitive symbols are not used as aliases because the game normalises case.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "science-si-prefix-a001",
          "canonical": "Kilo",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-metric-prefix"
          ]
        },
        {
          "id": "science-si-prefix-a002",
          "canonical": "Milli",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-metric-prefix"
          ]
        },
        {
          "id": "science-si-prefix-a003",
          "canonical": "Centi",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-metric-prefix"
          ]
        },
        {
          "id": "science-si-prefix-a004",
          "canonical": "Mega",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-metric-prefix"
          ]
        },
        {
          "id": "science-si-prefix-a005",
          "canonical": "Giga",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-metric-prefix"
          ]
        },
        {
          "id": "science-si-prefix-a006",
          "canonical": "Micro",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-metric-prefix"
          ]
        },
        {
          "id": "science-si-prefix-a007",
          "canonical": "Nano",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-metric-prefix"
          ]
        },
        {
          "id": "science-si-prefix-a008",
          "canonical": "Tera",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-metric-prefix"
          ]
        },
        {
          "id": "science-si-prefix-a009",
          "canonical": "Deci",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-metric-prefix"
          ]
        },
        {
          "id": "science-si-prefix-a010",
          "canonical": "Hecto",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-metric-prefix"
          ]
        },
        {
          "id": "science-si-prefix-a011",
          "canonical": "Deca",
          "aliases": [
            "Deka"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-metric-prefix"
          ]
        },
        {
          "id": "science-si-prefix-a012",
          "canonical": "Pico",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-metric-prefix"
          ]
        },
        {
          "id": "science-si-prefix-a013",
          "canonical": "Femto",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-metric-prefix"
          ]
        },
        {
          "id": "science-si-prefix-a014",
          "canonical": "Peta",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-metric-prefix"
          ]
        },
        {
          "id": "science-si-prefix-a015",
          "canonical": "Exa",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-metric-prefix"
          ]
        },
        {
          "id": "science-si-prefix-a016",
          "canonical": "Atto",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-metric-prefix"
          ]
        },
        {
          "id": "science-si-prefix-a017",
          "canonical": "Zepto",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-metric-prefix"
          ]
        },
        {
          "id": "science-si-prefix-a018",
          "canonical": "Zetta",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-metric-prefix"
          ]
        },
        {
          "id": "science-si-prefix-a019",
          "canonical": "Yocto",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-metric-prefix"
          ]
        },
        {
          "id": "science-si-prefix-a020",
          "canonical": "Yotta",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-metric-prefix"
          ]
        },
        {
          "id": "science-si-prefix-a021",
          "canonical": "Ronto",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-metric-prefix"
          ]
        },
        {
          "id": "science-si-prefix-a022",
          "canonical": "Quecto",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-metric-prefix"
          ]
        },
        {
          "id": "science-si-prefix-a023",
          "canonical": "Ronna",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-metric-prefix"
          ]
        },
        {
          "id": "science-si-prefix-a024",
          "canonical": "Quetta",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-metric-prefix"
          ]
        }
      ],
      "sourceIds": [
        "wiki-metric-prefix"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "science-human-bone",
      "questionId": "science-human-bone",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "science-human-bone",
      "category": "Science",
      "prompt": "Name a bone in the human body.",
      "scopeNote": "Named adult human bones or clearly named bone groups in the cited skeleton list; organs and cartilage are excluded. Common anatomical equivalents below are accepted.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "science-human-bone-a001",
          "canonical": "Femur",
          "aliases": [
            "Thigh bone",
            "Thighbone"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a002",
          "canonical": "Tibia",
          "aliases": [
            "Shin bone",
            "Shinbone"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a003",
          "canonical": "Rib",
          "aliases": [
            "Ribs"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a004",
          "canonical": "Patella",
          "aliases": [
            "Kneecap",
            "Knee cap"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a005",
          "canonical": "Humerus",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a006",
          "canonical": "Radius",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a007",
          "canonical": "Ulna",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a008",
          "canonical": "Fibula",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a009",
          "canonical": "Clavicle",
          "aliases": [
            "Collarbone",
            "Collar bone"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a010",
          "canonical": "Scapula",
          "aliases": [
            "Shoulder blade"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a011",
          "canonical": "Mandible",
          "aliases": [
            "Jawbone",
            "Lower jaw"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a012",
          "canonical": "Sternum",
          "aliases": [
            "Breastbone",
            "Breast bone"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a013",
          "canonical": "Sacrum",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a014",
          "canonical": "Coccyx",
          "aliases": [
            "Tailbone",
            "Tail bone"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a015",
          "canonical": "Vertebra",
          "aliases": [
            "Vertebrae"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a016",
          "canonical": "Metacarpal",
          "aliases": [
            "Metacarpals"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a017",
          "canonical": "Metatarsal",
          "aliases": [
            "Metatarsals"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a018",
          "canonical": "Phalanx",
          "aliases": [
            "Phalanges"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a019",
          "canonical": "Frontal bone",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a020",
          "canonical": "Parietal bone",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a021",
          "canonical": "Temporal bone",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a022",
          "canonical": "Occipital bone",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a023",
          "canonical": "Zygomatic bone",
          "aliases": [
            "Cheekbone"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a024",
          "canonical": "Maxilla",
          "aliases": [
            "Upper jaw"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a025",
          "canonical": "Calcaneus",
          "aliases": [
            "Heel bone"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a026",
          "canonical": "Talus",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a027",
          "canonical": "Sphenoid",
          "aliases": [
            "Sphenoid bone"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a028",
          "canonical": "Ethmoid",
          "aliases": [
            "Ethmoid bone"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a029",
          "canonical": "Hyoid",
          "aliases": [
            "Hyoid bone"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a030",
          "canonical": "Vomer",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a031",
          "canonical": "Scaphoid",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a032",
          "canonical": "Lunate",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a033",
          "canonical": "Pisiform",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a034",
          "canonical": "Trapezium",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a035",
          "canonical": "Malleus",
          "aliases": [
            "Hammer"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a036",
          "canonical": "Incus",
          "aliases": [
            "Anvil"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        },
        {
          "id": "science-human-bone-a037",
          "canonical": "Stapes",
          "aliases": [
            "Stirrup"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-bones-of-the-human-skeleton"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-bones-of-the-human-skeleton"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "science-human-organ",
      "questionId": "science-human-organ",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "science-human-organ",
      "category": "Science",
      "prompt": "Name a human organ.",
      "scopeNote": "Named organs in the cited body-system list. Skin and glands count; broad systems such as “digestive system” do not.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "science-human-organ-a001",
          "canonical": "Heart",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        },
        {
          "id": "science-human-organ-a002",
          "canonical": "Brain",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        },
        {
          "id": "science-human-organ-a003",
          "canonical": "Lung",
          "aliases": [
            "Lungs"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        },
        {
          "id": "science-human-organ-a004",
          "canonical": "Liver",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        },
        {
          "id": "science-human-organ-a005",
          "canonical": "Kidney",
          "aliases": [
            "Kidneys"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        },
        {
          "id": "science-human-organ-a006",
          "canonical": "Stomach",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        },
        {
          "id": "science-human-organ-a007",
          "canonical": "Skin",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        },
        {
          "id": "science-human-organ-a008",
          "canonical": "Pancreas",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        },
        {
          "id": "science-human-organ-a009",
          "canonical": "Spleen",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        },
        {
          "id": "science-human-organ-a010",
          "canonical": "Bladder",
          "aliases": [
            "Urinary bladder"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        },
        {
          "id": "science-human-organ-a011",
          "canonical": "Small intestine",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        },
        {
          "id": "science-human-organ-a012",
          "canonical": "Large intestine",
          "aliases": [
            "Colon"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        },
        {
          "id": "science-human-organ-a013",
          "canonical": "Eye",
          "aliases": [
            "Eyes"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        },
        {
          "id": "science-human-organ-a014",
          "canonical": "Gallbladder",
          "aliases": [
            "Gall bladder"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        },
        {
          "id": "science-human-organ-a015",
          "canonical": "Thyroid",
          "aliases": [
            "Thyroid gland"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        },
        {
          "id": "science-human-organ-a016",
          "canonical": "Appendix",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        },
        {
          "id": "science-human-organ-a017",
          "canonical": "Esophagus",
          "aliases": [
            "Oesophagus"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        },
        {
          "id": "science-human-organ-a018",
          "canonical": "Trachea",
          "aliases": [
            "Windpipe"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        },
        {
          "id": "science-human-organ-a019",
          "canonical": "Tongue",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        },
        {
          "id": "science-human-organ-a020",
          "canonical": "Thymus",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        },
        {
          "id": "science-human-organ-a021",
          "canonical": "Pituitary gland",
          "aliases": [
            "Pituitary"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        },
        {
          "id": "science-human-organ-a022",
          "canonical": "Adrenal gland",
          "aliases": [
            "Adrenal glands"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        },
        {
          "id": "science-human-organ-a023",
          "canonical": "Pineal gland",
          "aliases": [
            "Pineal"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        },
        {
          "id": "science-human-organ-a024",
          "canonical": "Uterus",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        },
        {
          "id": "science-human-organ-a025",
          "canonical": "Ovary",
          "aliases": [
            "Ovaries"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        },
        {
          "id": "science-human-organ-a026",
          "canonical": "Parathyroid gland",
          "aliases": [
            "Parathyroid"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        },
        {
          "id": "science-human-organ-a027",
          "canonical": "Prostate",
          "aliases": [
            "Prostate gland"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        },
        {
          "id": "science-human-organ-a028",
          "canonical": "Testis",
          "aliases": [
            "Testes",
            "Testicle",
            "Testicles"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        },
        {
          "id": "science-human-organ-a029",
          "canonical": "Salivary gland",
          "aliases": [
            "Salivary glands"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        },
        {
          "id": "science-human-organ-a030",
          "canonical": "Tonsil",
          "aliases": [
            "Tonsils"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-organs-of-the-human-body"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-organs-of-the-human-body"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "science-vitamin",
      "questionId": "science-vitamin",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "science-vitamin",
      "category": "Science",
      "prompt": "Name a human vitamin.",
      "scopeNote": "The thirteen recognised vitamins: A, C, D, E, K and the eight B vitamins. Names or numbered vitamin forms are accepted; “vitamin B” alone is ambiguous.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "science-vitamin-a001",
          "canonical": "Vitamin C",
          "aliases": [
            "C",
            "Ascorbic acid"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-vitamin"
          ]
        },
        {
          "id": "science-vitamin-a002",
          "canonical": "Vitamin D",
          "aliases": [
            "D"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-vitamin"
          ]
        },
        {
          "id": "science-vitamin-a003",
          "canonical": "Vitamin A",
          "aliases": [
            "A"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-vitamin"
          ]
        },
        {
          "id": "science-vitamin-a004",
          "canonical": "Vitamin E",
          "aliases": [
            "E"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-vitamin"
          ]
        },
        {
          "id": "science-vitamin-a005",
          "canonical": "Vitamin K",
          "aliases": [
            "K"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-vitamin"
          ]
        },
        {
          "id": "science-vitamin-a006",
          "canonical": "Vitamin B12",
          "aliases": [
            "B12",
            "Cobalamin"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-vitamin"
          ]
        },
        {
          "id": "science-vitamin-a007",
          "canonical": "Vitamin B6",
          "aliases": [
            "B6",
            "Pyridoxine"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-vitamin"
          ]
        },
        {
          "id": "science-vitamin-a008",
          "canonical": "Vitamin B9",
          "aliases": [
            "B9",
            "Folate",
            "Folic acid"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-vitamin"
          ]
        },
        {
          "id": "science-vitamin-a009",
          "canonical": "Vitamin B1",
          "aliases": [
            "B1",
            "Thiamine",
            "Thiamin"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-vitamin"
          ]
        },
        {
          "id": "science-vitamin-a010",
          "canonical": "Vitamin B2",
          "aliases": [
            "B2",
            "Riboflavin"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-vitamin"
          ]
        },
        {
          "id": "science-vitamin-a011",
          "canonical": "Vitamin B3",
          "aliases": [
            "B3",
            "Niacin"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-vitamin"
          ]
        },
        {
          "id": "science-vitamin-a012",
          "canonical": "Vitamin B7",
          "aliases": [
            "B7",
            "Biotin"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-vitamin"
          ]
        },
        {
          "id": "science-vitamin-a013",
          "canonical": "Vitamin B5",
          "aliases": [
            "B5",
            "Pantothenic acid"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-vitamin"
          ]
        }
      ],
      "sourceIds": [
        "wiki-vitamin"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Vitamin classes and common names only; no dosage, treatment or medical claims. B12 has multiple cobalamin forms, represented by the vitamin class.",
      "ambiguousAliases": [
        "B",
        "Vitamin B"
      ]
    },
    {
      "id": "science-constellation",
      "questionId": "science-constellation",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "science-constellation",
      "category": "Science",
      "prompt": "Name an IAU constellation.",
      "scopeNote": "The 88 IAU constellation names; Big Dipper and Little Dipper are asterisms, not separate constellations. Explicit common names below identify their constellation.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "science-constellation-a001",
          "canonical": "Orion",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a002",
          "canonical": "Ursa Major",
          "aliases": [
            "Great Bear"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a003",
          "canonical": "Ursa Minor",
          "aliases": [
            "Little Bear"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a004",
          "canonical": "Leo",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a005",
          "canonical": "Scorpius",
          "aliases": [
            "Scorpio"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a006",
          "canonical": "Taurus",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a007",
          "canonical": "Gemini",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a008",
          "canonical": "Cancer",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a009",
          "canonical": "Virgo",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a010",
          "canonical": "Libra",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a011",
          "canonical": "Sagittarius",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a012",
          "canonical": "Capricornus",
          "aliases": [
            "Capricorn"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a013",
          "canonical": "Aquarius",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a014",
          "canonical": "Pisces",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a015",
          "canonical": "Aries",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a016",
          "canonical": "Cassiopeia",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a017",
          "canonical": "Andromeda",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a018",
          "canonical": "Pegasus",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a019",
          "canonical": "Cygnus",
          "aliases": [
            "Swan"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a020",
          "canonical": "Draco",
          "aliases": [
            "Dragon"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a021",
          "canonical": "Lyra",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a022",
          "canonical": "Aquila",
          "aliases": [
            "Eagle"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a023",
          "canonical": "Perseus",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a024",
          "canonical": "Canis Major",
          "aliases": [
            "Great Dog"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a025",
          "canonical": "Canis Minor",
          "aliases": [
            "Little Dog"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a026",
          "canonical": "Ophiuchus",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a027",
          "canonical": "Boötes",
          "aliases": [
            "Bootes"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a028",
          "canonical": "Centaurus",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a029",
          "canonical": "Cetus",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a030",
          "canonical": "Carina",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a031",
          "canonical": "Crux",
          "aliases": [
            "Southern Cross"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a032",
          "canonical": "Hydra",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a033",
          "canonical": "Hercules",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a034",
          "canonical": "Delphinus",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a035",
          "canonical": "Phoenix",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a036",
          "canonical": "Pavo",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a037",
          "canonical": "Tucana",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a038",
          "canonical": "Volans",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a039",
          "canonical": "Vulpecula",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a040",
          "canonical": "Monoceros",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a041",
          "canonical": "Reticulum",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a042",
          "canonical": "Telescopium",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a043",
          "canonical": "Sculptor",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a044",
          "canonical": "Fornax",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        },
        {
          "id": "science-constellation-a045",
          "canonical": "Caelum",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-iau-designated-constellations"
          ]
        }
      ],
      "sourceIds": [
        "wiki-iau-designated-constellations"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "science-solar-system-moon",
      "questionId": "science-solar-system-moon",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "science-solar-system-moon",
      "category": "Science",
      "prompt": "Name a natural moon in the Solar System.",
      "scopeNote": "Named natural satellites, including Earth’s Moon and moons of dwarf planets. Unnamed provisional designations and artificial satellites are excluded from this set.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "science-solar-system-moon-a001",
          "canonical": "Moon",
          "aliases": [
            "The Moon",
            "Luna",
            "Earth's Moon"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a002",
          "canonical": "Titan",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a003",
          "canonical": "Europa",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a004",
          "canonical": "Ganymede",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a005",
          "canonical": "Io",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a006",
          "canonical": "Callisto",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a007",
          "canonical": "Phobos",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a008",
          "canonical": "Deimos",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a009",
          "canonical": "Triton",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a010",
          "canonical": "Enceladus",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a011",
          "canonical": "Charon",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a012",
          "canonical": "Rhea",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a013",
          "canonical": "Iapetus",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a014",
          "canonical": "Dione",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a015",
          "canonical": "Tethys",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a016",
          "canonical": "Mimas",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a017",
          "canonical": "Titania",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a018",
          "canonical": "Oberon",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a019",
          "canonical": "Miranda",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a020",
          "canonical": "Ariel",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a021",
          "canonical": "Umbriel",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a022",
          "canonical": "Hyperion",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a023",
          "canonical": "Phoebe",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a024",
          "canonical": "Nereid",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a025",
          "canonical": "Amalthea",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a026",
          "canonical": "Himalia",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a027",
          "canonical": "Nix",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a028",
          "canonical": "Hydra",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a029",
          "canonical": "Kerberos",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a030",
          "canonical": "Styx",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a031",
          "canonical": "Proteus",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a032",
          "canonical": "Dysnomia",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a033",
          "canonical": "Hiʻiaka",
          "aliases": [
            "Hiiaka"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        },
        {
          "id": "science-solar-system-moon-a034",
          "canonical": "Namaka",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-natural-satellites"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-natural-satellites"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "science-gemstone",
      "questionId": "science-gemstone",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "science-gemstone",
      "category": "Science",
      "prompt": "Name a gemstone.",
      "scopeNote": "Gem materials and named gem varieties in the cited list; both mineral species and gemstone trade/common names are accepted.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "science-gemstone-a001",
          "canonical": "Diamond",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a002",
          "canonical": "Ruby",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a003",
          "canonical": "Sapphire",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a004",
          "canonical": "Emerald",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a005",
          "canonical": "Amethyst",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a006",
          "canonical": "Opal",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a007",
          "canonical": "Topaz",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a008",
          "canonical": "Garnet",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a009",
          "canonical": "Pearl",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a010",
          "canonical": "Jade",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a011",
          "canonical": "Quartz",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a012",
          "canonical": "Turquoise",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a013",
          "canonical": "Aquamarine",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a014",
          "canonical": "Peridot",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a015",
          "canonical": "Tourmaline",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a016",
          "canonical": "Citrine",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a017",
          "canonical": "Lapis lazuli",
          "aliases": [
            "Lapis"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a018",
          "canonical": "Moonstone",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a019",
          "canonical": "Onyx",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a020",
          "canonical": "Agate",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a021",
          "canonical": "Spinel",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a022",
          "canonical": "Tanzanite",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a023",
          "canonical": "Zircon",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a024",
          "canonical": "Alexandrite",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a025",
          "canonical": "Malachite",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a026",
          "canonical": "Morganite",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a027",
          "canonical": "Rose quartz",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a028",
          "canonical": "Tiger’s eye",
          "aliases": [
            "Tiger's eye",
            "Tigers eye"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a029",
          "canonical": "Apatite",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a030",
          "canonical": "Kunzite",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a031",
          "canonical": "Iolite",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a032",
          "canonical": "Chrysoberyl",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a033",
          "canonical": "Labradorite",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a034",
          "canonical": "Rhodochrosite",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a035",
          "canonical": "Sunstone",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        },
        {
          "id": "science-gemstone-a036",
          "canonical": "Beryl",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-gemstones-by-species"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-gemstones-by-species"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "science-cloud-genus",
      "questionId": "science-cloud-genus",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "science-cloud-genus",
      "category": "Science",
      "prompt": "Name one of the ten main cloud genera.",
      "scopeNote": "The ten WMO cloud genera; species and descriptive words such as “rain cloud” are not separate genera.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "science-cloud-genus-a001",
          "canonical": "Cumulus",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cloud-types"
          ]
        },
        {
          "id": "science-cloud-genus-a002",
          "canonical": "Stratus",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cloud-types"
          ]
        },
        {
          "id": "science-cloud-genus-a003",
          "canonical": "Cirrus",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cloud-types"
          ]
        },
        {
          "id": "science-cloud-genus-a004",
          "canonical": "Cumulonimbus",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cloud-types"
          ]
        },
        {
          "id": "science-cloud-genus-a005",
          "canonical": "Altocumulus",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cloud-types"
          ]
        },
        {
          "id": "science-cloud-genus-a006",
          "canonical": "Altostratus",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cloud-types"
          ]
        },
        {
          "id": "science-cloud-genus-a007",
          "canonical": "Nimbostratus",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cloud-types"
          ]
        },
        {
          "id": "science-cloud-genus-a008",
          "canonical": "Stratocumulus",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cloud-types"
          ]
        },
        {
          "id": "science-cloud-genus-a009",
          "canonical": "Cirrocumulus",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cloud-types"
          ]
        },
        {
          "id": "science-cloud-genus-a010",
          "canonical": "Cirrostratus",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cloud-types"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-cloud-types"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "food-fruit",
      "questionId": "food-fruit",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "food-fruit",
      "category": "Food",
      "prompt": "Name a culinary fruit.",
      "scopeNote": "Fruits treated as fruit in the cited culinary list; common edible fruit names and the recorded variants below are accepted.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "food-fruit-a001",
          "canonical": "Apple",
          "aliases": [
            "Apples"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a002",
          "canonical": "Banana",
          "aliases": [
            "Bananas"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a003",
          "canonical": "Orange",
          "aliases": [
            "Oranges"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a004",
          "canonical": "Grape",
          "aliases": [
            "Grapes"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a005",
          "canonical": "Strawberry",
          "aliases": [
            "Strawberries"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a006",
          "canonical": "Pear",
          "aliases": [
            "Pears"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a007",
          "canonical": "Peach",
          "aliases": [
            "Peaches"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a008",
          "canonical": "Plum",
          "aliases": [
            "Plums"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a009",
          "canonical": "Mango",
          "aliases": [
            "Mangoes"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a010",
          "canonical": "Pineapple",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a011",
          "canonical": "Watermelon",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a012",
          "canonical": "Lemon",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a013",
          "canonical": "Lime",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a014",
          "canonical": "Cherry",
          "aliases": [
            "Cherries"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a015",
          "canonical": "Blueberry",
          "aliases": [
            "Blueberries"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a016",
          "canonical": "Raspberry",
          "aliases": [
            "Raspberries"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a017",
          "canonical": "Kiwi",
          "aliases": [
            "Kiwifruit"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a018",
          "canonical": "Apricot",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a019",
          "canonical": "Papaya",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a020",
          "canonical": "Coconut",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a021",
          "canonical": "Pomegranate",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a022",
          "canonical": "Fig",
          "aliases": [
            "Figs"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a023",
          "canonical": "Date",
          "aliases": [
            "Dates"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a024",
          "canonical": "Grapefruit",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a025",
          "canonical": "Blackberry",
          "aliases": [
            "Blackberries"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a026",
          "canonical": "Cranberry",
          "aliases": [
            "Cranberries"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a027",
          "canonical": "Lychee",
          "aliases": [
            "Litchi"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a028",
          "canonical": "Guava",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a029",
          "canonical": "Passion fruit",
          "aliases": [
            "Passionfruit"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a030",
          "canonical": "Dragon fruit",
          "aliases": [
            "Dragonfruit",
            "Pitaya"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a031",
          "canonical": "Persimmon",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a032",
          "canonical": "Nectarine",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a033",
          "canonical": "Avocado",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a034",
          "canonical": "Durian",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a035",
          "canonical": "Jackfruit",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a036",
          "canonical": "Star fruit",
          "aliases": [
            "Starfruit",
            "Carambola"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a037",
          "canonical": "Rambutan",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a038",
          "canonical": "Mangosteen",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a039",
          "canonical": "Quince",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a040",
          "canonical": "Loquat",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        },
        {
          "id": "food-fruit-a041",
          "canonical": "Sapodilla",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-fruits"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-culinary-fruits"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "food-vegetable",
      "questionId": "food-vegetable",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "food-vegetable",
      "category": "Food",
      "prompt": "Name a culinary vegetable.",
      "scopeNote": "Edible vegetable names in the cited culinary list. Botanical fruits such as tomato and cucumber count here; the prompt is not botanical taxonomy.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "food-vegetable-a001",
          "canonical": "Carrot",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a002",
          "canonical": "Potato",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a003",
          "canonical": "Onion",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a004",
          "canonical": "Broccoli",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a005",
          "canonical": "Cabbage",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a006",
          "canonical": "Lettuce",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a007",
          "canonical": "Tomato",
          "aliases": [],
          "tierId": "too-clever",
          "score": 15,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a008",
          "canonical": "Cucumber",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a009",
          "canonical": "Spinach",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a010",
          "canonical": "Cauliflower",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a011",
          "canonical": "Pea",
          "aliases": [
            "Peas"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a012",
          "canonical": "Celery",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a013",
          "canonical": "Garlic",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a014",
          "canonical": "Pepper",
          "aliases": [
            "Bell pepper"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a015",
          "canonical": "Sweet potato",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a016",
          "canonical": "Corn",
          "aliases": [
            "Maize"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a017",
          "canonical": "Zucchini",
          "aliases": [
            "Courgette"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a018",
          "canonical": "Eggplant",
          "aliases": [
            "Aubergine"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a019",
          "canonical": "Beet",
          "aliases": [
            "Beetroot"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a020",
          "canonical": "Turnip",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a021",
          "canonical": "Radish",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a022",
          "canonical": "Leek",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a023",
          "canonical": "Asparagus",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a024",
          "canonical": "Pumpkin",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a025",
          "canonical": "Kale",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a026",
          "canonical": "Brussels sprout",
          "aliases": [
            "Brussels sprouts"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a027",
          "canonical": "Artichoke",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a028",
          "canonical": "Okra",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a029",
          "canonical": "Parsnip",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a030",
          "canonical": "Yam",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a031",
          "canonical": "Fennel",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a032",
          "canonical": "Bok choy",
          "aliases": [
            "Pak choi",
            "Pak choy"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a033",
          "canonical": "Arugula",
          "aliases": [
            "Rocket"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a034",
          "canonical": "Cassava",
          "aliases": [
            "Yuca"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a035",
          "canonical": "Kohlrabi",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a036",
          "canonical": "Daikon",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a037",
          "canonical": "Celeriac",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a038",
          "canonical": "Endive",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a039",
          "canonical": "Watercress",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a040",
          "canonical": "Chard",
          "aliases": [
            "Swiss chard"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        },
        {
          "id": "food-vegetable-a041",
          "canonical": "Rutabaga",
          "aliases": [
            "Swede"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-vegetables"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-vegetables"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Culinary vegetable scope intentionally includes fruits used as vegetables; tomato’s playful local 15-point assignment is not a botanic judgement."
    },
    {
      "id": "food-spice",
      "questionId": "food-spice",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "food-spice",
      "category": "Food",
      "prompt": "Name a culinary spice.",
      "scopeNote": "Plant-derived culinary spices from the cited herb/spice list, including seeds, roots, bark and dried fruit. Salt is a mineral and is outside this prompt.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "food-spice-a001",
          "canonical": "Black pepper",
          "aliases": [
            "Pepper"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-spice-a002",
          "canonical": "Cinnamon",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-spice-a003",
          "canonical": "Ginger",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-spice-a004",
          "canonical": "Paprika",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-spice-a005",
          "canonical": "Cumin",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-spice-a006",
          "canonical": "Turmeric",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-spice-a007",
          "canonical": "Nutmeg",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-spice-a008",
          "canonical": "Clove",
          "aliases": [
            "Cloves"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-spice-a009",
          "canonical": "Chili",
          "aliases": [
            "Chilli",
            "Chili pepper",
            "Chilli pepper"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-spice-a010",
          "canonical": "Coriander",
          "aliases": [
            "Coriander seed"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-spice-a011",
          "canonical": "Cardamom",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-spice-a012",
          "canonical": "Saffron",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-spice-a013",
          "canonical": "Allspice",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-spice-a014",
          "canonical": "Star anise",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-spice-a015",
          "canonical": "Fennel",
          "aliases": [
            "Fennel seed"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-spice-a016",
          "canonical": "Mustard",
          "aliases": [
            "Mustard seed"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-spice-a017",
          "canonical": "Fenugreek",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-spice-a018",
          "canonical": "Caraway",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-spice-a019",
          "canonical": "Anise",
          "aliases": [
            "Aniseed"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-spice-a020",
          "canonical": "Mace",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-spice-a021",
          "canonical": "Sumac",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-spice-a022",
          "canonical": "Asafoetida",
          "aliases": [
            "Asafetida",
            "Hing"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-spice-a023",
          "canonical": "Sichuan pepper",
          "aliases": [
            "Szechuan pepper"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-spice-a024",
          "canonical": "Galangal",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-spice-a025",
          "canonical": "Ajwain",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-spice-a026",
          "canonical": "Grains of paradise",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-culinary-herbs-and-spices"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "food-cheese",
      "questionId": "food-cheese",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "food-cheese",
      "category": "Food",
      "prompt": "Name a cheese.",
      "scopeNote": "Named dairy cheeses in the cited list; broad descriptions such as “soft cheese” are not an individual answer.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "food-cheese-a001",
          "canonical": "Cheddar",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a002",
          "canonical": "Mozzarella",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a003",
          "canonical": "Parmesan",
          "aliases": [
            "Parmigiano Reggiano",
            "Parmigiano-Reggiano"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a004",
          "canonical": "Brie",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a005",
          "canonical": "Gouda",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a006",
          "canonical": "Feta",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a007",
          "canonical": "Camembert",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a008",
          "canonical": "Swiss cheese",
          "aliases": [
            "Emmental",
            "Emmentaler"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a009",
          "canonical": "Ricotta",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a010",
          "canonical": "Cream cheese",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a011",
          "canonical": "Provolone",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a012",
          "canonical": "Cottage cheese",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a013",
          "canonical": "Gruyère",
          "aliases": [
            "Gruyere"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a014",
          "canonical": "Halloumi",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a015",
          "canonical": "Monterey Jack",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a016",
          "canonical": "Gorgonzola",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a017",
          "canonical": "Roquefort",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a018",
          "canonical": "Stilton",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a019",
          "canonical": "Mascarpone",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a020",
          "canonical": "Paneer",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a021",
          "canonical": "Manchego",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a022",
          "canonical": "Pecorino",
          "aliases": [
            "Pecorino Romano"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a023",
          "canonical": "Edam",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a024",
          "canonical": "Colby",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a025",
          "canonical": "Limburger",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a026",
          "canonical": "Queso fresco",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a027",
          "canonical": "Burrata",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a028",
          "canonical": "Comté",
          "aliases": [
            "Comte"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a029",
          "canonical": "Taleggio",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a030",
          "canonical": "Havarti",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a031",
          "canonical": "Muenster",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a032",
          "canonical": "Wensleydale",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a033",
          "canonical": "Jarlsberg",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a034",
          "canonical": "Morbier",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        },
        {
          "id": "food-cheese-a035",
          "canonical": "Cotija",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-cheeses"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-cheeses"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "food-pasta",
      "questionId": "food-pasta",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "food-pasta",
      "category": "Food",
      "prompt": "Name a type or shape of Italian pasta.",
      "scopeNote": "Pasta forms in the cited list, including filled pasta and gnocchi as listed there. Sauces such as carbonara are outside this question.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "food-pasta-a001",
          "canonical": "Spaghetti",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a002",
          "canonical": "Penne",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a003",
          "canonical": "Macaroni",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a004",
          "canonical": "Fusilli",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a005",
          "canonical": "Lasagne",
          "aliases": [
            "Lasagna"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a006",
          "canonical": "Fettuccine",
          "aliases": [
            "Fettucine"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a007",
          "canonical": "Linguine",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a008",
          "canonical": "Ravioli",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a009",
          "canonical": "Tortellini",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a010",
          "canonical": "Tagliatelle",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a011",
          "canonical": "Farfalle",
          "aliases": [
            "Bow tie pasta",
            "Bow-tie pasta"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a012",
          "canonical": "Rigatoni",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a013",
          "canonical": "Cannelloni",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a014",
          "canonical": "Orzo",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a015",
          "canonical": "Gnocchi",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a016",
          "canonical": "Vermicelli",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a017",
          "canonical": "Bucatini",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a018",
          "canonical": "Pappardelle",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a019",
          "canonical": "Orecchiette",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a020",
          "canonical": "Conchiglie",
          "aliases": [
            "Shell pasta"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a021",
          "canonical": "Cavatappi",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a022",
          "canonical": "Rotini",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a023",
          "canonical": "Ziti",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a024",
          "canonical": "Capellini",
          "aliases": [
            "Angel hair",
            "Angel hair pasta"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a025",
          "canonical": "Strozzapreti",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a026",
          "canonical": "Trofie",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a027",
          "canonical": "Cavatelli",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a028",
          "canonical": "Mafaldine",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a029",
          "canonical": "Paccheri",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a030",
          "canonical": "Ditalini",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        },
        {
          "id": "food-pasta-a031",
          "canonical": "Fregula",
          "aliases": [
            "Fregola"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pasta"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-pasta"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "food-culinary-nut",
      "questionId": "food-culinary-nut",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "food-culinary-nut",
      "category": "Food",
      "prompt": "Name a culinary nut.",
      "scopeNote": "Culinary nuts in the cited list, including peanuts and seeds sold as nuts; this is not the narrower botanical definition.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "food-culinary-nut-a001",
          "canonical": "Peanut",
          "aliases": [
            "Peanuts"
          ],
          "tierId": "too-clever",
          "score": 15,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-nuts"
          ]
        },
        {
          "id": "food-culinary-nut-a002",
          "canonical": "Almond",
          "aliases": [
            "Almonds"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-nuts"
          ]
        },
        {
          "id": "food-culinary-nut-a003",
          "canonical": "Walnut",
          "aliases": [
            "Walnuts"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-nuts"
          ]
        },
        {
          "id": "food-culinary-nut-a004",
          "canonical": "Cashew",
          "aliases": [
            "Cashews"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-nuts"
          ]
        },
        {
          "id": "food-culinary-nut-a005",
          "canonical": "Pistachio",
          "aliases": [
            "Pistachios"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-nuts"
          ]
        },
        {
          "id": "food-culinary-nut-a006",
          "canonical": "Hazelnut",
          "aliases": [
            "Hazelnuts",
            "Filbert"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-nuts"
          ]
        },
        {
          "id": "food-culinary-nut-a007",
          "canonical": "Pecan",
          "aliases": [
            "Pecans"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-nuts"
          ]
        },
        {
          "id": "food-culinary-nut-a008",
          "canonical": "Brazil nut",
          "aliases": [
            "Brazil nuts"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-nuts"
          ]
        },
        {
          "id": "food-culinary-nut-a009",
          "canonical": "Macadamia",
          "aliases": [
            "Macadamia nut"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-nuts"
          ]
        },
        {
          "id": "food-culinary-nut-a010",
          "canonical": "Chestnut",
          "aliases": [
            "Chestnuts"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-nuts"
          ]
        },
        {
          "id": "food-culinary-nut-a011",
          "canonical": "Pine nut",
          "aliases": [
            "Pine nuts"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-nuts"
          ]
        },
        {
          "id": "food-culinary-nut-a012",
          "canonical": "Coconut",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-nuts"
          ]
        },
        {
          "id": "food-culinary-nut-a013",
          "canonical": "Acorn",
          "aliases": [
            "Acorns"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-nuts"
          ]
        },
        {
          "id": "food-culinary-nut-a014",
          "canonical": "Hickory nut",
          "aliases": [
            "Hickory nuts"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-nuts"
          ]
        },
        {
          "id": "food-culinary-nut-a015",
          "canonical": "Kola nut",
          "aliases": [
            "Cola nut"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-nuts"
          ]
        },
        {
          "id": "food-culinary-nut-a016",
          "canonical": "Candlenut",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-nuts"
          ]
        },
        {
          "id": "food-culinary-nut-a017",
          "canonical": "Ginkgo nut",
          "aliases": [
            "Gingko nut"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-nuts"
          ]
        },
        {
          "id": "food-culinary-nut-a018",
          "canonical": "Baru nut",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-nuts"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-culinary-nuts"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "food-cereal-grain",
      "questionId": "food-cereal-grain",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "food-cereal-grain",
      "category": "Food",
      "prompt": "Name a cereal grain.",
      "scopeNote": "Seeds of cereal grasses in the cited article, including the listed minor cereals. Pseudocereals such as quinoa and buckwheat are outside this precise prompt.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "food-cereal-grain-a001",
          "canonical": "Wheat",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-cereal"
          ]
        },
        {
          "id": "food-cereal-grain-a002",
          "canonical": "Rice",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-cereal"
          ]
        },
        {
          "id": "food-cereal-grain-a003",
          "canonical": "Maize",
          "aliases": [
            "Corn"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-cereal"
          ]
        },
        {
          "id": "food-cereal-grain-a004",
          "canonical": "Oat",
          "aliases": [
            "Oats"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-cereal"
          ]
        },
        {
          "id": "food-cereal-grain-a005",
          "canonical": "Barley",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-cereal"
          ]
        },
        {
          "id": "food-cereal-grain-a006",
          "canonical": "Rye",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-cereal"
          ]
        },
        {
          "id": "food-cereal-grain-a007",
          "canonical": "Millet",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-cereal"
          ]
        },
        {
          "id": "food-cereal-grain-a008",
          "canonical": "Sorghum",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-cereal"
          ]
        },
        {
          "id": "food-cereal-grain-a009",
          "canonical": "Triticale",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-cereal"
          ]
        },
        {
          "id": "food-cereal-grain-a010",
          "canonical": "Wild rice",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-cereal"
          ]
        },
        {
          "id": "food-cereal-grain-a011",
          "canonical": "Teff",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-cereal"
          ]
        }
      ],
      "sourceIds": [
        "wiki-cereal"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "food-legume-dish",
      "questionId": "food-legume-dish",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "food-legume-dish",
      "category": "Food",
      "prompt": "Name a dish made with beans, peas or lentils.",
      "scopeNote": "Named legume dishes; the dish name is required rather than a raw ingredient. For variable recipes such as chili and minestrone, the legume-containing version counts. Dosa here means the rice-and-black-gram form.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "food-legume-dish-a001",
          "canonical": "Hummus",
          "aliases": [
            "Houmous"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-legume-dishes"
          ]
        },
        {
          "id": "food-legume-dish-a002",
          "canonical": "Falafel",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-legume-dishes"
          ]
        },
        {
          "id": "food-legume-dish-a003",
          "canonical": "Baked beans",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-legume-dishes"
          ]
        },
        {
          "id": "food-legume-dish-a004",
          "canonical": "Split pea soup",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-legume-dishes"
          ]
        },
        {
          "id": "food-legume-dish-a005",
          "canonical": "Chili con carne",
          "aliases": [
            "Chilli con carne"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-legume-dishes"
          ]
        },
        {
          "id": "food-legume-dish-a006",
          "canonical": "Chana masala",
          "aliases": [
            "Chole"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-legume-dishes"
          ]
        },
        {
          "id": "food-legume-dish-a007",
          "canonical": "Dal",
          "aliases": [
            "Dahl",
            "Daal"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-legume-dishes"
          ]
        },
        {
          "id": "food-legume-dish-a008",
          "canonical": "Lentil soup",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-legume-dishes"
          ]
        },
        {
          "id": "food-legume-dish-a009",
          "canonical": "Refried beans",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-legume-dishes"
          ]
        },
        {
          "id": "food-legume-dish-a010",
          "canonical": "Minestrone",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-legume-dishes"
          ]
        },
        {
          "id": "food-legume-dish-a011",
          "canonical": "Cassoulet",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-legume-dishes"
          ]
        },
        {
          "id": "food-legume-dish-a012",
          "canonical": "Feijoada",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-legume-dishes"
          ]
        },
        {
          "id": "food-legume-dish-a013",
          "canonical": "Ful medames",
          "aliases": [
            "Foul medames",
            "Ful"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-legume-dishes"
          ]
        },
        {
          "id": "food-legume-dish-a014",
          "canonical": "Sambar",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-legume-dishes"
          ]
        },
        {
          "id": "food-legume-dish-a015",
          "canonical": "Dosa",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-dosa-food"
          ]
        },
        {
          "id": "food-legume-dish-a016",
          "canonical": "Farinata",
          "aliases": [
            "Socca"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-legume-dishes"
          ]
        },
        {
          "id": "food-legume-dish-a017",
          "canonical": "Fasolada",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-legume-dishes"
          ]
        },
        {
          "id": "food-legume-dish-a018",
          "canonical": "Gallo pinto",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-legume-dishes"
          ]
        },
        {
          "id": "food-legume-dish-a019",
          "canonical": "Hoppin’ John",
          "aliases": [
            "Hoppin John",
            "Hoppin' John"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-legume-dishes"
          ]
        },
        {
          "id": "food-legume-dish-a020",
          "canonical": "Rajma",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-legume-dishes"
          ]
        },
        {
          "id": "food-legume-dish-a021",
          "canonical": "Bouneschlupp",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-legume-dishes"
          ]
        },
        {
          "id": "food-legume-dish-a022",
          "canonical": "Burmese tofu",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-legume-dishes"
          ]
        },
        {
          "id": "food-legume-dish-a023",
          "canonical": "Gigandes plaki",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-legume-dishes"
          ]
        },
        {
          "id": "food-legume-dish-a024",
          "canonical": "Githeri",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-legume-dishes"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-legume-dishes",
        "wiki-dosa-food"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "food-culinary-herb",
      "questionId": "food-culinary-herb",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "food-culinary-herb",
      "category": "Food",
      "prompt": "Name a culinary herb.",
      "scopeNote": "Leafy culinary herbs from the cited herbs/spices list; this prompt accepts the culinary herb names and varieties listed below.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "food-culinary-herb-a001",
          "canonical": "Basil",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-culinary-herb-a002",
          "canonical": "Parsley",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-culinary-herb-a003",
          "canonical": "Mint",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-culinary-herb-a004",
          "canonical": "Rosemary",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-culinary-herb-a005",
          "canonical": "Thyme",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-culinary-herb-a006",
          "canonical": "Oregano",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-culinary-herb-a007",
          "canonical": "Sage",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-culinary-herb-a008",
          "canonical": "Cilantro",
          "aliases": [
            "Coriander leaf",
            "Coriander leaves",
            "Coriander"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-culinary-herb-a009",
          "canonical": "Dill",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-culinary-herb-a010",
          "canonical": "Chives",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-culinary-herb-a011",
          "canonical": "Bay leaf",
          "aliases": [
            "Bay"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-culinary-herb-a012",
          "canonical": "Tarragon",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-culinary-herb-a013",
          "canonical": "Marjoram",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-culinary-herb-a014",
          "canonical": "Lemongrass",
          "aliases": [
            "Lemon grass"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-culinary-herb-a015",
          "canonical": "Fennel",
          "aliases": [
            "Fennel leaf",
            "Fennel leaves"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-culinary-herb-a016",
          "canonical": "Lovage",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-culinary-herb-a017",
          "canonical": "Savory",
          "aliases": [
            "Savoury"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-culinary-herb-a018",
          "canonical": "Chervil",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-culinary-herb-a019",
          "canonical": "Sorrel",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-culinary-herb-a020",
          "canonical": "Holy basil",
          "aliases": [
            "Tulsi"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-culinary-herb-a021",
          "canonical": "Shiso",
          "aliases": [
            "Perilla"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-culinary-herb-a022",
          "canonical": "Lemon balm",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-culinary-herb-a023",
          "canonical": "Culantro",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-culinary-herb-a024",
          "canonical": "Epazote",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        },
        {
          "id": "food-culinary-herb-a025",
          "canonical": "Vietnamese coriander",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-culinary-herbs-and-spices"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-culinary-herbs-and-spices"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "food-fermented-food",
      "questionId": "food-fermented-food",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "food-fermented-food",
      "category": "Food",
      "prompt": "Name a fermented food or drink.",
      "scopeNote": "Food/drink entries in the cited fermented-food list. Bread means fermented yeast or sourdough bread; pickles must be brine-fermented, and dosa is the fermented rice-and-black-gram form.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "food-fermented-food-a001",
          "canonical": "Yogurt",
          "aliases": [
            "Yoghurt"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-fermented-foods"
          ]
        },
        {
          "id": "food-fermented-food-a002",
          "canonical": "Cheese",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-fermented-foods"
          ]
        },
        {
          "id": "food-fermented-food-a003",
          "canonical": "Bread",
          "aliases": [
            "Sourdough",
            "Sourdough bread"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-fermented-foods"
          ]
        },
        {
          "id": "food-fermented-food-a004",
          "canonical": "Beer",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-fermented-foods"
          ]
        },
        {
          "id": "food-fermented-food-a005",
          "canonical": "Wine",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-fermented-foods"
          ]
        },
        {
          "id": "food-fermented-food-a006",
          "canonical": "Kimchi",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-fermented-foods"
          ]
        },
        {
          "id": "food-fermented-food-a007",
          "canonical": "Sauerkraut",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-fermented-foods"
          ]
        },
        {
          "id": "food-fermented-food-a008",
          "canonical": "Kombucha",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-fermented-foods"
          ]
        },
        {
          "id": "food-fermented-food-a009",
          "canonical": "Kefir",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-fermented-foods"
          ]
        },
        {
          "id": "food-fermented-food-a010",
          "canonical": "Miso",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-fermented-foods"
          ]
        },
        {
          "id": "food-fermented-food-a011",
          "canonical": "Soy sauce",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-fermented-foods"
          ]
        },
        {
          "id": "food-fermented-food-a012",
          "canonical": "Tempeh",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-fermented-foods"
          ]
        },
        {
          "id": "food-fermented-food-a013",
          "canonical": "Natto",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-fermented-foods"
          ]
        },
        {
          "id": "food-fermented-food-a014",
          "canonical": "Sake",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-fermented-foods"
          ]
        },
        {
          "id": "food-fermented-food-a015",
          "canonical": "Dosa",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-fermented-foods"
          ]
        },
        {
          "id": "food-fermented-food-a016",
          "canonical": "Idli",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-fermented-foods"
          ]
        },
        {
          "id": "food-fermented-food-a017",
          "canonical": "Pickles",
          "aliases": [
            "Fermented pickles"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-fermented-foods"
          ]
        },
        {
          "id": "food-fermented-food-a018",
          "canonical": "Lassi",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-fermented-foods"
          ]
        },
        {
          "id": "food-fermented-food-a019",
          "canonical": "Ayran",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-fermented-foods"
          ]
        },
        {
          "id": "food-fermented-food-a020",
          "canonical": "Kumys",
          "aliases": [
            "Kumis"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-fermented-foods"
          ]
        },
        {
          "id": "food-fermented-food-a021",
          "canonical": "Bagoong",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-fermented-foods"
          ]
        },
        {
          "id": "food-fermented-food-a022",
          "canonical": "Gochujang",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-fermented-foods"
          ]
        },
        {
          "id": "food-fermented-food-a023",
          "canonical": "Injera",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-fermented-foods"
          ]
        },
        {
          "id": "food-fermented-food-a024",
          "canonical": "Meigan cai",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-fermented-foods"
          ]
        },
        {
          "id": "food-fermented-food-a025",
          "canonical": "Nata de coco",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-fermented-foods"
          ]
        },
        {
          "id": "food-fermented-food-a026",
          "canonical": "Kvass",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-fermented-foods"
          ]
        },
        {
          "id": "food-fermented-food-a027",
          "canonical": "Fermented tofu",
          "aliases": [
            "Furu",
            "Tofu cheese"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-fermented-foods"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-fermented-foods"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "sport-paris-2024",
      "questionId": "sport-paris-2024",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "sport-paris-2024",
      "category": "Sports",
      "prompt": "Name a sport or discipline at Paris 2024.",
      "scopeNote": "Sports/discipline names in the Paris 2024 Olympic programme. Includes swimming within aquatics; excludes baseball and softball, which were not on that programme.",
      "factAsOf": "2024-08-11",
      "acceptedAnswers": [
        {
          "id": "sport-paris-2024-a001",
          "canonical": "Athletics",
          "aliases": [
            "Track and field"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a002",
          "canonical": "Swimming",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a003",
          "canonical": "Basketball",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a004",
          "canonical": "Football",
          "aliases": [
            "Soccer"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a005",
          "canonical": "Tennis",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a006",
          "canonical": "Gymnastics",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a007",
          "canonical": "Boxing",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a008",
          "canonical": "Cycling",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a009",
          "canonical": "Volleyball",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a010",
          "canonical": "Fencing",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a011",
          "canonical": "Judo",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a012",
          "canonical": "Wrestling",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a013",
          "canonical": "Badminton",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a014",
          "canonical": "Table tennis",
          "aliases": [
            "Ping pong"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a015",
          "canonical": "Golf",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a016",
          "canonical": "Rowing",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a017",
          "canonical": "Sailing",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a018",
          "canonical": "Diving",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a019",
          "canonical": "Water polo",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a020",
          "canonical": "Artistic swimming",
          "aliases": [
            "Synchronised swimming",
            "Synchronized swimming"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a021",
          "canonical": "Handball",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a022",
          "canonical": "Hockey",
          "aliases": [
            "Field hockey"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a023",
          "canonical": "Rugby sevens",
          "aliases": [
            "Rugby"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a024",
          "canonical": "Taekwondo",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a025",
          "canonical": "Weightlifting",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a026",
          "canonical": "Archery",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a027",
          "canonical": "Canoeing",
          "aliases": [
            "Canoe",
            "Canoe sprint",
            "Canoe slalom"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a028",
          "canonical": "Equestrian",
          "aliases": [
            "Horse riding"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a029",
          "canonical": "Triathlon",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a030",
          "canonical": "Modern pentathlon",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a031",
          "canonical": "Shooting",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a032",
          "canonical": "Skateboarding",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a033",
          "canonical": "Breaking",
          "aliases": [
            "Breakdancing",
            "Break dancing"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a034",
          "canonical": "Sport climbing",
          "aliases": [
            "Climbing"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a035",
          "canonical": "Surfing",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a036",
          "canonical": "Trampoline",
          "aliases": [
            "Trampoline gymnastics"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a037",
          "canonical": "Rhythmic gymnastics",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        },
        {
          "id": "sport-paris-2024-a038",
          "canonical": "BMX",
          "aliases": [
            "BMX racing",
            "BMX freestyle"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2024-summer-olympics"
          ]
        }
      ],
      "sourceIds": [
        "wiki-2024-summer-olympics"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "sport-milano-2026",
      "questionId": "sport-milano-2026",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "sport-milano-2026",
      "category": "Sports",
      "prompt": "Name a Winter Olympic discipline at Milano Cortina 2026.",
      "scopeNote": "The sixteen disciplines on the Milano Cortina 2026 programme, including ski mountaineering. “Skiing” alone needs a discipline.",
      "factAsOf": "2026-02-22",
      "acceptedAnswers": [
        {
          "id": "sport-milano-2026-a001",
          "canonical": "Ice hockey",
          "aliases": [
            "Hockey"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2026-winter-olympics"
          ]
        },
        {
          "id": "sport-milano-2026-a002",
          "canonical": "Figure skating",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2026-winter-olympics"
          ]
        },
        {
          "id": "sport-milano-2026-a003",
          "canonical": "Snowboarding",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2026-winter-olympics"
          ]
        },
        {
          "id": "sport-milano-2026-a004",
          "canonical": "Curling",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2026-winter-olympics"
          ]
        },
        {
          "id": "sport-milano-2026-a005",
          "canonical": "Alpine skiing",
          "aliases": [
            "Downhill skiing"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2026-winter-olympics"
          ]
        },
        {
          "id": "sport-milano-2026-a006",
          "canonical": "Speed skating",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2026-winter-olympics"
          ]
        },
        {
          "id": "sport-milano-2026-a007",
          "canonical": "Ski jumping",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2026-winter-olympics"
          ]
        },
        {
          "id": "sport-milano-2026-a008",
          "canonical": "Bobsleigh",
          "aliases": [
            "Bobsled"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2026-winter-olympics"
          ]
        },
        {
          "id": "sport-milano-2026-a009",
          "canonical": "Luge",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2026-winter-olympics"
          ]
        },
        {
          "id": "sport-milano-2026-a010",
          "canonical": "Biathlon",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2026-winter-olympics"
          ]
        },
        {
          "id": "sport-milano-2026-a011",
          "canonical": "Cross-country skiing",
          "aliases": [
            "Cross country skiing"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2026-winter-olympics"
          ]
        },
        {
          "id": "sport-milano-2026-a012",
          "canonical": "Freestyle skiing",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2026-winter-olympics"
          ]
        },
        {
          "id": "sport-milano-2026-a013",
          "canonical": "Short-track speed skating",
          "aliases": [
            "Short track",
            "Short track speed skating"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2026-winter-olympics"
          ]
        },
        {
          "id": "sport-milano-2026-a014",
          "canonical": "Skeleton",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2026-winter-olympics"
          ]
        },
        {
          "id": "sport-milano-2026-a015",
          "canonical": "Nordic combined",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2026-winter-olympics"
          ]
        },
        {
          "id": "sport-milano-2026-a016",
          "canonical": "Ski mountaineering",
          "aliases": [
            "Skimo"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-2026-winter-olympics"
          ]
        }
      ],
      "sourceIds": [
        "wiki-2026-winter-olympics"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "sport-world-cup-winner",
      "questionId": "sport-world-cup-winner",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "sport-world-cup-winner",
      "category": "Sports",
      "prompt": "Name a country that won the men’s FIFA World Cup by 2022.",
      "scopeNote": "The eight men’s tournament-winning national teams through the 2022 World Cup. Germany includes West Germany; England is the football national team, not the whole UK.",
      "factAsOf": "2022-12-18",
      "acceptedAnswers": [
        {
          "id": "sport-world-cup-winner-a001",
          "canonical": "Brazil",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-fifa-world-cup"
          ]
        },
        {
          "id": "sport-world-cup-winner-a002",
          "canonical": "Argentina",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-fifa-world-cup"
          ]
        },
        {
          "id": "sport-world-cup-winner-a003",
          "canonical": "Germany",
          "aliases": [
            "West Germany"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-fifa-world-cup"
          ]
        },
        {
          "id": "sport-world-cup-winner-a004",
          "canonical": "France",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-fifa-world-cup"
          ]
        },
        {
          "id": "sport-world-cup-winner-a005",
          "canonical": "Italy",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-fifa-world-cup"
          ]
        },
        {
          "id": "sport-world-cup-winner-a006",
          "canonical": "England",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-fifa-world-cup"
          ]
        },
        {
          "id": "sport-world-cup-winner-a007",
          "canonical": "Spain",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-fifa-world-cup"
          ]
        },
        {
          "id": "sport-world-cup-winner-a008",
          "canonical": "Uruguay",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-fifa-world-cup"
          ]
        }
      ],
      "sourceIds": [
        "wiki-fifa-world-cup"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "sport-nba-team",
      "questionId": "sport-nba-team",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "sport-nba-team",
      "category": "Sports",
      "prompt": "Name an NBA team from the 2025–26 season.",
      "scopeNote": "The thirty NBA franchises for 2025–26. Current full names and unambiguous nicknames are accepted; city-only names shared by two teams are ambiguous.",
      "factAsOf": "2025-10-21",
      "acceptedAnswers": [
        {
          "id": "sport-nba-team-a001",
          "canonical": "Los Angeles Lakers",
          "aliases": [
            "Lakers",
            "LA Lakers"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        },
        {
          "id": "sport-nba-team-a002",
          "canonical": "Boston Celtics",
          "aliases": [
            "Celtics"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        },
        {
          "id": "sport-nba-team-a003",
          "canonical": "Chicago Bulls",
          "aliases": [
            "Bulls"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        },
        {
          "id": "sport-nba-team-a004",
          "canonical": "Golden State Warriors",
          "aliases": [
            "Warriors"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        },
        {
          "id": "sport-nba-team-a005",
          "canonical": "New York Knicks",
          "aliases": [
            "Knicks"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        },
        {
          "id": "sport-nba-team-a006",
          "canonical": "Miami Heat",
          "aliases": [
            "Heat"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        },
        {
          "id": "sport-nba-team-a007",
          "canonical": "Dallas Mavericks",
          "aliases": [
            "Mavericks",
            "Mavs"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        },
        {
          "id": "sport-nba-team-a008",
          "canonical": "Milwaukee Bucks",
          "aliases": [
            "Bucks"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        },
        {
          "id": "sport-nba-team-a009",
          "canonical": "Denver Nuggets",
          "aliases": [
            "Nuggets"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        },
        {
          "id": "sport-nba-team-a010",
          "canonical": "Philadelphia 76ers",
          "aliases": [
            "76ers",
            "Sixers"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        },
        {
          "id": "sport-nba-team-a011",
          "canonical": "Los Angeles Clippers",
          "aliases": [
            "Clippers",
            "LA Clippers"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        },
        {
          "id": "sport-nba-team-a012",
          "canonical": "San Antonio Spurs",
          "aliases": [
            "Spurs"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        },
        {
          "id": "sport-nba-team-a013",
          "canonical": "Phoenix Suns",
          "aliases": [
            "Suns"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        },
        {
          "id": "sport-nba-team-a014",
          "canonical": "Oklahoma City Thunder",
          "aliases": [
            "Thunder",
            "OKC Thunder"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        },
        {
          "id": "sport-nba-team-a015",
          "canonical": "Toronto Raptors",
          "aliases": [
            "Raptors"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        },
        {
          "id": "sport-nba-team-a016",
          "canonical": "Cleveland Cavaliers",
          "aliases": [
            "Cavaliers",
            "Cavs"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        },
        {
          "id": "sport-nba-team-a017",
          "canonical": "Brooklyn Nets",
          "aliases": [
            "Nets"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        },
        {
          "id": "sport-nba-team-a018",
          "canonical": "Houston Rockets",
          "aliases": [
            "Rockets"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        },
        {
          "id": "sport-nba-team-a019",
          "canonical": "Detroit Pistons",
          "aliases": [
            "Pistons"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        },
        {
          "id": "sport-nba-team-a020",
          "canonical": "Minnesota Timberwolves",
          "aliases": [
            "Timberwolves",
            "Wolves"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        },
        {
          "id": "sport-nba-team-a021",
          "canonical": "Atlanta Hawks",
          "aliases": [
            "Hawks"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        },
        {
          "id": "sport-nba-team-a022",
          "canonical": "Memphis Grizzlies",
          "aliases": [
            "Grizzlies"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        },
        {
          "id": "sport-nba-team-a023",
          "canonical": "Sacramento Kings",
          "aliases": [
            "Kings"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        },
        {
          "id": "sport-nba-team-a024",
          "canonical": "Orlando Magic",
          "aliases": [
            "Magic"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        },
        {
          "id": "sport-nba-team-a025",
          "canonical": "Portland Trail Blazers",
          "aliases": [
            "Trail Blazers",
            "Blazers"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        },
        {
          "id": "sport-nba-team-a026",
          "canonical": "Indiana Pacers",
          "aliases": [
            "Pacers"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        },
        {
          "id": "sport-nba-team-a027",
          "canonical": "New Orleans Pelicans",
          "aliases": [
            "Pelicans"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        },
        {
          "id": "sport-nba-team-a028",
          "canonical": "Charlotte Hornets",
          "aliases": [
            "Hornets"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        },
        {
          "id": "sport-nba-team-a029",
          "canonical": "Utah Jazz",
          "aliases": [
            "Jazz"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        },
        {
          "id": "sport-nba-team-a030",
          "canonical": "Washington Wizards",
          "aliases": [
            "Wizards"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-basketball-association"
          ]
        }
      ],
      "sourceIds": [
        "wiki-national-basketball-association"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "All thirty 2025–26 franchises; nicknames are scoped to the NBA question. Source table checked for current franchise names, not roster or ranking data.",
      "ambiguousAliases": [
        "Los Angeles",
        "LA"
      ]
    },
    {
      "id": "sport-nfl-team",
      "questionId": "sport-nfl-team",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "sport-nfl-team",
      "category": "Sports",
      "prompt": "Name an NFL team from the 2025 season.",
      "scopeNote": "The thirty-two NFL franchises in the 2025 season. Nicknames are scoped to this NFL prompt; New York or Los Angeles alone is ambiguous.",
      "factAsOf": "2025-09-04",
      "acceptedAnswers": [
        {
          "id": "sport-nfl-team-a001",
          "canonical": "Dallas Cowboys",
          "aliases": [
            "Cowboys"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a002",
          "canonical": "New England Patriots",
          "aliases": [
            "Patriots"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a003",
          "canonical": "Kansas City Chiefs",
          "aliases": [
            "Chiefs"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a004",
          "canonical": "Green Bay Packers",
          "aliases": [
            "Packers"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a005",
          "canonical": "San Francisco 49ers",
          "aliases": [
            "49ers",
            "Niners"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a006",
          "canonical": "Pittsburgh Steelers",
          "aliases": [
            "Steelers"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a007",
          "canonical": "Philadelphia Eagles",
          "aliases": [
            "Eagles"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a008",
          "canonical": "Chicago Bears",
          "aliases": [
            "Bears"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a009",
          "canonical": "New York Giants",
          "aliases": [
            "Giants"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a010",
          "canonical": "New York Jets",
          "aliases": [
            "Jets"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a011",
          "canonical": "Miami Dolphins",
          "aliases": [
            "Dolphins"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a012",
          "canonical": "Buffalo Bills",
          "aliases": [
            "Bills"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a013",
          "canonical": "Las Vegas Raiders",
          "aliases": [
            "Raiders",
            "Oakland Raiders"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a014",
          "canonical": "Denver Broncos",
          "aliases": [
            "Broncos"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a015",
          "canonical": "Baltimore Ravens",
          "aliases": [
            "Ravens"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a016",
          "canonical": "Seattle Seahawks",
          "aliases": [
            "Seahawks"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a017",
          "canonical": "Los Angeles Rams",
          "aliases": [
            "Rams",
            "LA Rams"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a018",
          "canonical": "Los Angeles Chargers",
          "aliases": [
            "Chargers",
            "LA Chargers"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a019",
          "canonical": "Detroit Lions",
          "aliases": [
            "Lions"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a020",
          "canonical": "Minnesota Vikings",
          "aliases": [
            "Vikings"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a021",
          "canonical": "New Orleans Saints",
          "aliases": [
            "Saints"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a022",
          "canonical": "Tampa Bay Buccaneers",
          "aliases": [
            "Buccaneers",
            "Bucs"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a023",
          "canonical": "Cincinnati Bengals",
          "aliases": [
            "Bengals"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a024",
          "canonical": "Cleveland Browns",
          "aliases": [
            "Browns"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a025",
          "canonical": "Indianapolis Colts",
          "aliases": [
            "Colts"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a026",
          "canonical": "Houston Texans",
          "aliases": [
            "Texans"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a027",
          "canonical": "Tennessee Titans",
          "aliases": [
            "Titans"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a028",
          "canonical": "Jacksonville Jaguars",
          "aliases": [
            "Jaguars",
            "Jags"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a029",
          "canonical": "Atlanta Falcons",
          "aliases": [
            "Falcons"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a030",
          "canonical": "Carolina Panthers",
          "aliases": [
            "Panthers"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a031",
          "canonical": "Arizona Cardinals",
          "aliases": [
            "Cardinals"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        },
        {
          "id": "sport-nfl-team-a032",
          "canonical": "Washington Commanders",
          "aliases": [
            "Commanders"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-football-league"
          ]
        }
      ],
      "sourceIds": [
        "wiki-national-football-league"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity.",
      "ambiguousAliases": [
        "New York",
        "Los Angeles",
        "LA"
      ]
    },
    {
      "id": "sport-mlb-team",
      "questionId": "sport-mlb-team",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "sport-mlb-team",
      "category": "Sports",
      "prompt": "Name an MLB team from the 2025 season.",
      "scopeNote": "The thirty MLB teams in 2025. Athletics is the current team name; Oakland Athletics is accepted as a historical-name alias identifying that franchise.",
      "factAsOf": "2025-03-18",
      "acceptedAnswers": [
        {
          "id": "sport-mlb-team-a001",
          "canonical": "New York Yankees",
          "aliases": [
            "Yankees"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        },
        {
          "id": "sport-mlb-team-a002",
          "canonical": "Boston Red Sox",
          "aliases": [
            "Red Sox"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        },
        {
          "id": "sport-mlb-team-a003",
          "canonical": "Los Angeles Dodgers",
          "aliases": [
            "Dodgers",
            "LA Dodgers"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        },
        {
          "id": "sport-mlb-team-a004",
          "canonical": "Chicago Cubs",
          "aliases": [
            "Cubs"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        },
        {
          "id": "sport-mlb-team-a005",
          "canonical": "New York Mets",
          "aliases": [
            "Mets"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        },
        {
          "id": "sport-mlb-team-a006",
          "canonical": "San Francisco Giants",
          "aliases": [
            "Giants"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        },
        {
          "id": "sport-mlb-team-a007",
          "canonical": "St. Louis Cardinals",
          "aliases": [
            "St Louis Cardinals",
            "Cardinals"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        },
        {
          "id": "sport-mlb-team-a008",
          "canonical": "Atlanta Braves",
          "aliases": [
            "Braves"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        },
        {
          "id": "sport-mlb-team-a009",
          "canonical": "Houston Astros",
          "aliases": [
            "Astros"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        },
        {
          "id": "sport-mlb-team-a010",
          "canonical": "Philadelphia Phillies",
          "aliases": [
            "Phillies"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        },
        {
          "id": "sport-mlb-team-a011",
          "canonical": "Toronto Blue Jays",
          "aliases": [
            "Blue Jays"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        },
        {
          "id": "sport-mlb-team-a012",
          "canonical": "San Diego Padres",
          "aliases": [
            "Padres"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        },
        {
          "id": "sport-mlb-team-a013",
          "canonical": "Texas Rangers",
          "aliases": [
            "Rangers"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        },
        {
          "id": "sport-mlb-team-a014",
          "canonical": "Baltimore Orioles",
          "aliases": [
            "Orioles"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        },
        {
          "id": "sport-mlb-team-a015",
          "canonical": "Cleveland Guardians",
          "aliases": [
            "Guardians"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        },
        {
          "id": "sport-mlb-team-a016",
          "canonical": "Seattle Mariners",
          "aliases": [
            "Mariners"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        },
        {
          "id": "sport-mlb-team-a017",
          "canonical": "Minnesota Twins",
          "aliases": [
            "Twins"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        },
        {
          "id": "sport-mlb-team-a018",
          "canonical": "Detroit Tigers",
          "aliases": [
            "Tigers"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        },
        {
          "id": "sport-mlb-team-a019",
          "canonical": "Chicago White Sox",
          "aliases": [
            "White Sox"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        },
        {
          "id": "sport-mlb-team-a020",
          "canonical": "Milwaukee Brewers",
          "aliases": [
            "Brewers"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        },
        {
          "id": "sport-mlb-team-a021",
          "canonical": "Cincinnati Reds",
          "aliases": [
            "Reds"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        },
        {
          "id": "sport-mlb-team-a022",
          "canonical": "Pittsburgh Pirates",
          "aliases": [
            "Pirates"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        },
        {
          "id": "sport-mlb-team-a023",
          "canonical": "Kansas City Royals",
          "aliases": [
            "Royals"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        },
        {
          "id": "sport-mlb-team-a024",
          "canonical": "Los Angeles Angels",
          "aliases": [
            "Angels",
            "LA Angels"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        },
        {
          "id": "sport-mlb-team-a025",
          "canonical": "Arizona Diamondbacks",
          "aliases": [
            "Diamondbacks",
            "Dbacks",
            "D-backs"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        },
        {
          "id": "sport-mlb-team-a026",
          "canonical": "Athletics",
          "aliases": [
            "Oakland Athletics",
            "A's",
            "As"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        },
        {
          "id": "sport-mlb-team-a027",
          "canonical": "Tampa Bay Rays",
          "aliases": [
            "Rays"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        },
        {
          "id": "sport-mlb-team-a028",
          "canonical": "Miami Marlins",
          "aliases": [
            "Marlins"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        },
        {
          "id": "sport-mlb-team-a029",
          "canonical": "Washington Nationals",
          "aliases": [
            "Nationals",
            "Nats"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        },
        {
          "id": "sport-mlb-team-a030",
          "canonical": "Colorado Rockies",
          "aliases": [
            "Rockies"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-major-league-baseball"
          ]
        }
      ],
      "sourceIds": [
        "wiki-major-league-baseball"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity.",
      "ambiguousAliases": [
        "New York",
        "Chicago",
        "Los Angeles",
        "LA"
      ]
    },
    {
      "id": "sport-nhl-team",
      "questionId": "sport-nhl-team",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "sport-nhl-team",
      "category": "Sports",
      "prompt": "Name an NHL team from the 2025–26 season.",
      "scopeNote": "The thirty-two NHL teams for 2025–26, including Utah Mammoth. The former Arizona Coyotes are outside this season; Utah Hockey Club is accepted as the same Utah franchise’s former name.",
      "factAsOf": "2025-10-07",
      "acceptedAnswers": [
        {
          "id": "sport-nhl-team-a001",
          "canonical": "Toronto Maple Leafs",
          "aliases": [
            "Maple Leafs",
            "Leafs"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a002",
          "canonical": "Montreal Canadiens",
          "aliases": [
            "Canadiens",
            "Habs"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a003",
          "canonical": "Boston Bruins",
          "aliases": [
            "Bruins"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a004",
          "canonical": "New York Rangers",
          "aliases": [
            "Rangers"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a005",
          "canonical": "Detroit Red Wings",
          "aliases": [
            "Red Wings"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a006",
          "canonical": "Chicago Blackhawks",
          "aliases": [
            "Blackhawks"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a007",
          "canonical": "Pittsburgh Penguins",
          "aliases": [
            "Penguins"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a008",
          "canonical": "Edmonton Oilers",
          "aliases": [
            "Oilers"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a009",
          "canonical": "Colorado Avalanche",
          "aliases": [
            "Avalanche"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a010",
          "canonical": "Tampa Bay Lightning",
          "aliases": [
            "Lightning"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a011",
          "canonical": "Vegas Golden Knights",
          "aliases": [
            "Golden Knights"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a012",
          "canonical": "Washington Capitals",
          "aliases": [
            "Capitals",
            "Caps"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a013",
          "canonical": "Vancouver Canucks",
          "aliases": [
            "Canucks"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a014",
          "canonical": "Calgary Flames",
          "aliases": [
            "Flames"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a015",
          "canonical": "Ottawa Senators",
          "aliases": [
            "Senators"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a016",
          "canonical": "Winnipeg Jets",
          "aliases": [
            "Jets"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a017",
          "canonical": "New Jersey Devils",
          "aliases": [
            "Devils"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a018",
          "canonical": "New York Islanders",
          "aliases": [
            "Islanders"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a019",
          "canonical": "Philadelphia Flyers",
          "aliases": [
            "Flyers"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a020",
          "canonical": "St. Louis Blues",
          "aliases": [
            "St Louis Blues",
            "Blues"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a021",
          "canonical": "Los Angeles Kings",
          "aliases": [
            "Kings",
            "LA Kings"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a022",
          "canonical": "Anaheim Ducks",
          "aliases": [
            "Ducks"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a023",
          "canonical": "San Jose Sharks",
          "aliases": [
            "Sharks"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a024",
          "canonical": "Seattle Kraken",
          "aliases": [
            "Kraken"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a025",
          "canonical": "Dallas Stars",
          "aliases": [
            "Stars"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a026",
          "canonical": "Minnesota Wild",
          "aliases": [
            "Wild"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a027",
          "canonical": "Nashville Predators",
          "aliases": [
            "Predators",
            "Preds"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a028",
          "canonical": "Carolina Hurricanes",
          "aliases": [
            "Hurricanes",
            "Canes"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a029",
          "canonical": "Florida Panthers",
          "aliases": [
            "Panthers"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a030",
          "canonical": "Buffalo Sabres",
          "aliases": [
            "Sabres"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a031",
          "canonical": "Columbus Blue Jackets",
          "aliases": [
            "Blue Jackets"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        },
        {
          "id": "sport-nhl-team-a032",
          "canonical": "Utah Mammoth",
          "aliases": [
            "Mammoth",
            "Utah Hockey Club",
            "Utah HC"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-national-hockey-league"
          ]
        }
      ],
      "sourceIds": [
        "wiki-national-hockey-league"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity.",
      "ambiguousAliases": [
        "New York"
      ]
    },
    {
      "id": "sport-f1-champion",
      "questionId": "sport-f1-champion",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "sport-f1-champion",
      "category": "Sports",
      "prompt": "Name a Formula One world drivers’ champion by 2024.",
      "scopeNote": "Drivers who won the Formula One World Drivers’ Championship through the completed 2024 season; race winners alone do not qualify.",
      "factAsOf": "2024-12-08",
      "acceptedAnswers": [
        {
          "id": "sport-f1-champion-a001",
          "canonical": "Lewis Hamilton",
          "aliases": [
            "Hamilton"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a002",
          "canonical": "Michael Schumacher",
          "aliases": [
            "Schumacher"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a003",
          "canonical": "Max Verstappen",
          "aliases": [
            "Verstappen"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a004",
          "canonical": "Ayrton Senna",
          "aliases": [
            "Senna"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a005",
          "canonical": "Sebastian Vettel",
          "aliases": [
            "Vettel"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a006",
          "canonical": "Fernando Alonso",
          "aliases": [
            "Alonso"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a007",
          "canonical": "Alain Prost",
          "aliases": [
            "Prost"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a008",
          "canonical": "Niki Lauda",
          "aliases": [
            "Lauda"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a009",
          "canonical": "Kimi Räikkönen",
          "aliases": [
            "Kimi Raikkonen",
            "Raikkonen",
            "Kimi"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a010",
          "canonical": "Jenson Button",
          "aliases": [
            "Button"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a011",
          "canonical": "Nico Rosberg",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a012",
          "canonical": "Mika Häkkinen",
          "aliases": [
            "Mika Hakkinen",
            "Hakkinen"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a013",
          "canonical": "Damon Hill",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a014",
          "canonical": "Jacques Villeneuve",
          "aliases": [
            "Villeneuve"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a015",
          "canonical": "Nigel Mansell",
          "aliases": [
            "Mansell"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a016",
          "canonical": "Nelson Piquet",
          "aliases": [
            "Piquet"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a017",
          "canonical": "James Hunt",
          "aliases": [
            "Hunt"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a018",
          "canonical": "Jackie Stewart",
          "aliases": [
            "Stewart"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a019",
          "canonical": "Emerson Fittipaldi",
          "aliases": [
            "Fittipaldi"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a020",
          "canonical": "Jim Clark",
          "aliases": [
            "Clark"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a021",
          "canonical": "Graham Hill",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a022",
          "canonical": "Jack Brabham",
          "aliases": [
            "Brabham"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a023",
          "canonical": "Juan Manuel Fangio",
          "aliases": [
            "Fangio"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a024",
          "canonical": "Mario Andretti",
          "aliases": [
            "Andretti"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a025",
          "canonical": "Jody Scheckter",
          "aliases": [
            "Scheckter"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a026",
          "canonical": "Alberto Ascari",
          "aliases": [
            "Ascari"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a027",
          "canonical": "Giuseppe Farina",
          "aliases": [
            "Farina",
            "Nino Farina"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a028",
          "canonical": "Mike Hawthorn",
          "aliases": [
            "Hawthorn"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a029",
          "canonical": "Phil Hill",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a030",
          "canonical": "John Surtees",
          "aliases": [
            "Surtees"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a031",
          "canonical": "Denny Hulme",
          "aliases": [
            "Hulme"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a032",
          "canonical": "Jochen Rindt",
          "aliases": [
            "Rindt"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a033",
          "canonical": "Alan Jones",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        },
        {
          "id": "sport-f1-champion-a034",
          "canonical": "Keke Rosberg",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-formula-one-world-drivers-27-champions"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-formula-one-world-drivers-27-champions"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Bare Hill and Rosberg are ambiguous between multiple champions and are intentionally not accepted as a specific driver.",
      "ambiguousAliases": [
        "Hill",
        "Rosberg"
      ]
    },
    {
      "id": "sport-men-tennis-champion",
      "questionId": "sport-men-tennis-champion",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "sport-men-tennis-champion",
      "category": "Sports",
      "prompt": "Name a men’s Grand Slam singles champion from 1968–2024.",
      "scopeNote": "Men’s singles winners in the Open Era through the 2024 US Open. Doubles wins and finalist appearances alone do not count.",
      "factAsOf": "2024-09-08",
      "acceptedAnswers": [
        {
          "id": "sport-men-tennis-champion-a001",
          "canonical": "Roger Federer",
          "aliases": [
            "Federer"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a002",
          "canonical": "Rafael Nadal",
          "aliases": [
            "Nadal"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a003",
          "canonical": "Novak Djokovic",
          "aliases": [
            "Djokovic"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a004",
          "canonical": "Carlos Alcaraz",
          "aliases": [
            "Alcaraz"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a005",
          "canonical": "Pete Sampras",
          "aliases": [
            "Sampras"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a006",
          "canonical": "Andre Agassi",
          "aliases": [
            "Agassi"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a007",
          "canonical": "Andy Murray",
          "aliases": [
            "Murray"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a008",
          "canonical": "Björn Borg",
          "aliases": [
            "Bjorn Borg",
            "Borg"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a009",
          "canonical": "John McEnroe",
          "aliases": [
            "McEnroe"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a010",
          "canonical": "Jimmy Connors",
          "aliases": [
            "Connors"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a011",
          "canonical": "Boris Becker",
          "aliases": [
            "Becker"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a012",
          "canonical": "Jannik Sinner",
          "aliases": [
            "Sinner"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a013",
          "canonical": "Stan Wawrinka",
          "aliases": [
            "Wawrinka"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a014",
          "canonical": "Daniil Medvedev",
          "aliases": [
            "Medvedev"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a015",
          "canonical": "Lleyton Hewitt",
          "aliases": [
            "Hewitt"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a016",
          "canonical": "Andy Roddick",
          "aliases": [
            "Roddick"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a017",
          "canonical": "Stefan Edberg",
          "aliases": [
            "Edberg"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a018",
          "canonical": "Mats Wilander",
          "aliases": [
            "Wilander"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a019",
          "canonical": "Rod Laver",
          "aliases": [
            "Laver"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a020",
          "canonical": "Gustavo Kuerten",
          "aliases": [
            "Kuerten",
            "Guga"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a021",
          "canonical": "Marat Safin",
          "aliases": [
            "Safin"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a022",
          "canonical": "Juan Martín del Potro",
          "aliases": [
            "Juan Martin del Potro",
            "Del Potro"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a023",
          "canonical": "Marin Čilić",
          "aliases": [
            "Marin Cilic",
            "Cilic"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a024",
          "canonical": "Dominic Thiem",
          "aliases": [
            "Thiem"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a025",
          "canonical": "Michael Chang",
          "aliases": [
            "Chang"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a026",
          "canonical": "Jim Courier",
          "aliases": [
            "Courier"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a027",
          "canonical": "Ivan Lendl",
          "aliases": [
            "Lendl"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a028",
          "canonical": "Goran Ivanišević",
          "aliases": [
            "Goran Ivanisevic",
            "Ivanisevic"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a029",
          "canonical": "Thomas Muster",
          "aliases": [
            "Muster"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a030",
          "canonical": "Pat Cash",
          "aliases": [
            "Cash"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a031",
          "canonical": "Yannick Noah",
          "aliases": [
            "Noah"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a032",
          "canonical": "Petr Korda",
          "aliases": [
            "Korda"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a033",
          "canonical": "Albert Costa",
          "aliases": [
            "Costa"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a034",
          "canonical": "Gastón Gaudio",
          "aliases": [
            "Gaston Gaudio",
            "Gaudio"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a035",
          "canonical": "Manuel Orantes",
          "aliases": [
            "Orantes"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a036",
          "canonical": "Andrés Gimeno",
          "aliases": [
            "Andres Gimeno",
            "Gimeno"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a037",
          "canonical": "John Newcombe",
          "aliases": [
            "Newcombe"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a038",
          "canonical": "Ken Rosewall",
          "aliases": [
            "Rosewall"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a039",
          "canonical": "Arthur Ashe",
          "aliases": [
            "Ashe"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a040",
          "canonical": "Ilie Năstase",
          "aliases": [
            "Ilie Nastase",
            "Nastase"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a041",
          "canonical": "Adriano Panatta",
          "aliases": [
            "Panatta"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a042",
          "canonical": "Mark Edmondson",
          "aliases": [
            "Edmondson"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a043",
          "canonical": "Vitas Gerulaitis",
          "aliases": [
            "Gerulaitis"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a044",
          "canonical": "Johan Kriek",
          "aliases": [
            "Kriek"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a045",
          "canonical": "Brian Teacher",
          "aliases": [
            "Teacher"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a046",
          "canonical": "Sergi Bruguera",
          "aliases": [
            "Bruguera"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a047",
          "canonical": "Richard Krajicek",
          "aliases": [
            "Krajicek"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a048",
          "canonical": "Carlos Moyá",
          "aliases": [
            "Carlos Moya",
            "Moya"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a049",
          "canonical": "Patrick Rafter",
          "aliases": [
            "Pat Rafter",
            "Rafter"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        },
        {
          "id": "sport-men-tennis-champion-a050",
          "canonical": "Jan Kodeš",
          "aliases": [
            "Jan Kodes",
            "Kodes"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-men-27s-singles-champions"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-grand-slam-men-27s-singles-champions"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "sport-women-tennis-champion",
      "questionId": "sport-women-tennis-champion",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "sport-women-tennis-champion",
      "category": "Sports",
      "prompt": "Name a women’s Grand Slam singles champion from 1968–2024.",
      "scopeNote": "Women’s singles winners in the Open Era through the 2024 US Open. A Williams surname alone is ambiguous between Serena and Venus.",
      "factAsOf": "2024-09-07",
      "acceptedAnswers": [
        {
          "id": "sport-women-tennis-champion-a001",
          "canonical": "Serena Williams",
          "aliases": [
            "Serena"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a002",
          "canonical": "Venus Williams",
          "aliases": [
            "Venus"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a003",
          "canonical": "Steffi Graf",
          "aliases": [
            "Graf"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a004",
          "canonical": "Martina Navratilova",
          "aliases": [
            "Navratilova"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a005",
          "canonical": "Maria Sharapova",
          "aliases": [
            "Sharapova"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a006",
          "canonical": "Naomi Osaka",
          "aliases": [
            "Osaka"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a007",
          "canonical": "Iga Świątek",
          "aliases": [
            "Iga Swiatek",
            "Swiatek"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a008",
          "canonical": "Aryna Sabalenka",
          "aliases": [
            "Sabalenka"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a009",
          "canonical": "Coco Gauff",
          "aliases": [
            "Gauff"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a010",
          "canonical": "Billie Jean King",
          "aliases": [
            "Billie Jean",
            "BJK"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a011",
          "canonical": "Martina Hingis",
          "aliases": [
            "Hingis"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a012",
          "canonical": "Monica Seles",
          "aliases": [
            "Seles"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a013",
          "canonical": "Justine Henin",
          "aliases": [
            "Henin"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a014",
          "canonical": "Kim Clijsters",
          "aliases": [
            "Clijsters"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a015",
          "canonical": "Chris Evert",
          "aliases": [
            "Evert"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a016",
          "canonical": "Margaret Court",
          "aliases": [
            "Court"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a017",
          "canonical": "Ashleigh Barty",
          "aliases": [
            "Ash Barty",
            "Barty"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a018",
          "canonical": "Emma Raducanu",
          "aliases": [
            "Raducanu"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a019",
          "canonical": "Li Na",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a020",
          "canonical": "Victoria Azarenka",
          "aliases": [
            "Azarenka"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a021",
          "canonical": "Petra Kvitová",
          "aliases": [
            "Petra Kvitova",
            "Kvitova"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a022",
          "canonical": "Angelique Kerber",
          "aliases": [
            "Kerber"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a023",
          "canonical": "Garbiñe Muguruza",
          "aliases": [
            "Garbine Muguruza",
            "Muguruza"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a024",
          "canonical": "Elena Rybakina",
          "aliases": [
            "Rybakina"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a025",
          "canonical": "Simona Halep",
          "aliases": [
            "Halep"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a026",
          "canonical": "Caroline Wozniacki",
          "aliases": [
            "Wozniacki"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a027",
          "canonical": "Svetlana Kuznetsova",
          "aliases": [
            "Kuznetsova"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a028",
          "canonical": "Jelena Ostapenko",
          "aliases": [
            "Ostapenko"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a029",
          "canonical": "Sloane Stephens",
          "aliases": [
            "Stephens"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a030",
          "canonical": "Sofia Kenin",
          "aliases": [
            "Kenin"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a031",
          "canonical": "Barbora Krejčíková",
          "aliases": [
            "Barbora Krejcikova",
            "Krejcikova"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a032",
          "canonical": "Markéta Vondroušová",
          "aliases": [
            "Marketa Vondrousova",
            "Vondrousova"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a033",
          "canonical": "Bianca Andreescu",
          "aliases": [
            "Andreescu"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a034",
          "canonical": "Samantha Stosur",
          "aliases": [
            "Sam Stosur",
            "Stosur"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a035",
          "canonical": "Marion Bartoli",
          "aliases": [
            "Bartoli"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a036",
          "canonical": "Flavia Pennetta",
          "aliases": [
            "Pennetta"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a037",
          "canonical": "Francesca Schiavone",
          "aliases": [
            "Schiavone"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a038",
          "canonical": "Mary Pierce",
          "aliases": [
            "Pierce"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a039",
          "canonical": "Conchita Martínez",
          "aliases": [
            "Conchita Martinez"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a040",
          "canonical": "Arantxa Sánchez Vicario",
          "aliases": [
            "Arantxa Sanchez Vicario"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a041",
          "canonical": "Lindsay Davenport",
          "aliases": [
            "Davenport"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a042",
          "canonical": "Jennifer Capriati",
          "aliases": [
            "Capriati"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a043",
          "canonical": "Amélie Mauresmo",
          "aliases": [
            "Amelie Mauresmo",
            "Mauresmo"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        },
        {
          "id": "sport-women-tennis-champion-a044",
          "canonical": "Ana Ivanovic",
          "aliases": [
            "Ivanovic"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-grand-slam-women-27s-singles-champions"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-grand-slam-women-27s-singles-champions"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity.",
      "ambiguousAliases": [
        "Williams",
        "Martina"
      ]
    },
    {
      "id": "arts-shakespeare-play",
      "questionId": "arts-shakespeare-play",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "arts-shakespeare-play",
      "category": "Arts & Entertainment",
      "prompt": "Name a play by William Shakespeare.",
      "scopeNote": "The canonical plays in the cited list, including the listed collaborations. A generic Henry IV/VI is ambiguous without the part number.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "arts-shakespeare-play-a001",
          "canonical": "Hamlet",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a002",
          "canonical": "Macbeth",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a003",
          "canonical": "Romeo and Juliet",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a004",
          "canonical": "Othello",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a005",
          "canonical": "King Lear",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a006",
          "canonical": "A Midsummer Night’s Dream",
          "aliases": [
            "A Midsummer Night's Dream",
            "Midsummer Night's Dream"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a007",
          "canonical": "The Tempest",
          "aliases": [
            "Tempest"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a008",
          "canonical": "Julius Caesar",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a009",
          "canonical": "Twelfth Night",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a010",
          "canonical": "The Merchant of Venice",
          "aliases": [
            "Merchant of Venice"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a011",
          "canonical": "Much Ado About Nothing",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a012",
          "canonical": "As You Like It",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a013",
          "canonical": "The Taming of the Shrew",
          "aliases": [
            "Taming of the Shrew"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a014",
          "canonical": "Richard III",
          "aliases": [
            "Richard 3"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a015",
          "canonical": "Henry V",
          "aliases": [
            "Henry 5"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a016",
          "canonical": "Antony and Cleopatra",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a017",
          "canonical": "The Winter’s Tale",
          "aliases": [
            "The Winter's Tale",
            "Winter's Tale"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a018",
          "canonical": "The Comedy of Errors",
          "aliases": [
            "Comedy of Errors"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a019",
          "canonical": "Coriolanus",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a020",
          "canonical": "Titus Andronicus",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a021",
          "canonical": "Measure for Measure",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a022",
          "canonical": "All’s Well That Ends Well",
          "aliases": [
            "All's Well That Ends Well"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a023",
          "canonical": "Love’s Labour’s Lost",
          "aliases": [
            "Love's Labour's Lost",
            "Love's Labor's Lost"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a024",
          "canonical": "The Merry Wives of Windsor",
          "aliases": [
            "Merry Wives of Windsor"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a025",
          "canonical": "King John",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a026",
          "canonical": "Richard II",
          "aliases": [
            "Richard 2"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a027",
          "canonical": "Cymbeline",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a028",
          "canonical": "Pericles, Prince of Tyre",
          "aliases": [
            "Pericles"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a029",
          "canonical": "The Two Gentlemen of Verona",
          "aliases": [
            "Two Gentlemen of Verona"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a030",
          "canonical": "The Two Noble Kinsmen",
          "aliases": [
            "Two Noble Kinsmen"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a031",
          "canonical": "Timon of Athens",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a032",
          "canonical": "Troilus and Cressida",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a033",
          "canonical": "Henry IV, Part 1",
          "aliases": [
            "Henry IV Part 1",
            "Henry 4 Part 1"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a034",
          "canonical": "Henry IV, Part 2",
          "aliases": [
            "Henry IV Part 2",
            "Henry 4 Part 2"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a035",
          "canonical": "Henry VI, Part 1",
          "aliases": [
            "Henry VI Part 1",
            "Henry 6 Part 1"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a036",
          "canonical": "Henry VI, Part 2",
          "aliases": [
            "Henry VI Part 2",
            "Henry 6 Part 2"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a037",
          "canonical": "Henry VI, Part 3",
          "aliases": [
            "Henry VI Part 3",
            "Henry 6 Part 3"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        },
        {
          "id": "arts-shakespeare-play-a038",
          "canonical": "Henry VIII",
          "aliases": [
            "Henry 8"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-shakespeare-27s-plays"
          ]
        }
      ],
      "sourceIds": [
        "wiki-shakespeare-27s-plays"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity.",
      "ambiguousAliases": [
        "Henry IV",
        "Henry VI",
        "Henry 4",
        "Henry 6"
      ]
    },
    {
      "id": "arts-dickens-book",
      "questionId": "arts-dickens-book",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "arts-dickens-book",
      "category": "Arts & Entertainment",
      "prompt": "Name a novel or Christmas novella by Charles Dickens.",
      "scopeNote": "The completed novels, unfinished Edwin Drood and five Christmas novellas listed in Dickens’s bibliography; short-story titles outside that set are excluded.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "arts-dickens-book-a001",
          "canonical": "Oliver Twist",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-charles-dickens-bibliography"
          ]
        },
        {
          "id": "arts-dickens-book-a002",
          "canonical": "A Christmas Carol",
          "aliases": [
            "Christmas Carol"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-charles-dickens-bibliography"
          ]
        },
        {
          "id": "arts-dickens-book-a003",
          "canonical": "Great Expectations",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-charles-dickens-bibliography"
          ]
        },
        {
          "id": "arts-dickens-book-a004",
          "canonical": "A Tale of Two Cities",
          "aliases": [
            "Tale of Two Cities"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-charles-dickens-bibliography"
          ]
        },
        {
          "id": "arts-dickens-book-a005",
          "canonical": "David Copperfield",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-charles-dickens-bibliography"
          ]
        },
        {
          "id": "arts-dickens-book-a006",
          "canonical": "Bleak House",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-charles-dickens-bibliography"
          ]
        },
        {
          "id": "arts-dickens-book-a007",
          "canonical": "The Pickwick Papers",
          "aliases": [
            "Pickwick Papers"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-charles-dickens-bibliography"
          ]
        },
        {
          "id": "arts-dickens-book-a008",
          "canonical": "Nicholas Nickleby",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-charles-dickens-bibliography"
          ]
        },
        {
          "id": "arts-dickens-book-a009",
          "canonical": "Hard Times",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-charles-dickens-bibliography"
          ]
        },
        {
          "id": "arts-dickens-book-a010",
          "canonical": "Little Dorrit",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-charles-dickens-bibliography"
          ]
        },
        {
          "id": "arts-dickens-book-a011",
          "canonical": "The Old Curiosity Shop",
          "aliases": [
            "Old Curiosity Shop"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-charles-dickens-bibliography"
          ]
        },
        {
          "id": "arts-dickens-book-a012",
          "canonical": "Dombey and Son",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-charles-dickens-bibliography"
          ]
        },
        {
          "id": "arts-dickens-book-a013",
          "canonical": "Martin Chuzzlewit",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-charles-dickens-bibliography"
          ]
        },
        {
          "id": "arts-dickens-book-a014",
          "canonical": "Our Mutual Friend",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-charles-dickens-bibliography"
          ]
        },
        {
          "id": "arts-dickens-book-a015",
          "canonical": "The Mystery of Edwin Drood",
          "aliases": [
            "Edwin Drood",
            "Mystery of Edwin Drood"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-charles-dickens-bibliography"
          ]
        },
        {
          "id": "arts-dickens-book-a016",
          "canonical": "Barnaby Rudge",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-charles-dickens-bibliography"
          ]
        },
        {
          "id": "arts-dickens-book-a017",
          "canonical": "The Chimes",
          "aliases": [
            "Chimes"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-charles-dickens-bibliography"
          ]
        },
        {
          "id": "arts-dickens-book-a018",
          "canonical": "The Cricket on the Hearth",
          "aliases": [
            "Cricket on the Hearth"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-charles-dickens-bibliography"
          ]
        },
        {
          "id": "arts-dickens-book-a019",
          "canonical": "The Battle of Life",
          "aliases": [
            "Battle of Life"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-charles-dickens-bibliography"
          ]
        },
        {
          "id": "arts-dickens-book-a020",
          "canonical": "The Haunted Man and the Ghost’s Bargain",
          "aliases": [
            "The Haunted Man",
            "Haunted Man"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-charles-dickens-bibliography"
          ]
        }
      ],
      "sourceIds": [
        "wiki-charles-dickens-bibliography"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "arts-olympian-god",
      "questionId": "arts-olympian-god",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "arts-olympian-god",
      "category": "Arts & Entertainment",
      "prompt": "Name a Greek Olympian god or goddess.",
      "scopeNote": "The standard Olympian roster, accepting both Hestia and Dionysus traditions. Hades is not usually one of the twelve Olympians and is outside this specific prompt; use Greek names.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "arts-olympian-god-a001",
          "canonical": "Zeus",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-twelve-olympians"
          ]
        },
        {
          "id": "arts-olympian-god-a002",
          "canonical": "Poseidon",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-twelve-olympians"
          ]
        },
        {
          "id": "arts-olympian-god-a003",
          "canonical": "Athena",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-twelve-olympians"
          ]
        },
        {
          "id": "arts-olympian-god-a004",
          "canonical": "Apollo",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-twelve-olympians"
          ]
        },
        {
          "id": "arts-olympian-god-a005",
          "canonical": "Hera",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-twelve-olympians"
          ]
        },
        {
          "id": "arts-olympian-god-a006",
          "canonical": "Aphrodite",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-twelve-olympians"
          ]
        },
        {
          "id": "arts-olympian-god-a007",
          "canonical": "Artemis",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-twelve-olympians"
          ]
        },
        {
          "id": "arts-olympian-god-a008",
          "canonical": "Ares",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-twelve-olympians"
          ]
        },
        {
          "id": "arts-olympian-god-a009",
          "canonical": "Hermes",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-twelve-olympians"
          ]
        },
        {
          "id": "arts-olympian-god-a010",
          "canonical": "Dionysus",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-twelve-olympians"
          ]
        },
        {
          "id": "arts-olympian-god-a011",
          "canonical": "Demeter",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-twelve-olympians"
          ]
        },
        {
          "id": "arts-olympian-god-a012",
          "canonical": "Hephaestus",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-twelve-olympians"
          ]
        },
        {
          "id": "arts-olympian-god-a013",
          "canonical": "Hestia",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-twelve-olympians"
          ]
        }
      ],
      "sourceIds": [
        "wiki-twelve-olympians"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "arts-zodiac-sign",
      "questionId": "arts-zodiac-sign",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "arts-zodiac-sign",
      "category": "Arts & Entertainment",
      "prompt": "Name a Western zodiac sign.",
      "scopeNote": "The twelve traditional Western astrological signs; this is a cultural classification, not a scientific claim about personality or prediction.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "arts-zodiac-sign-a001",
          "canonical": "Aries",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-astrological-sign"
          ]
        },
        {
          "id": "arts-zodiac-sign-a002",
          "canonical": "Leo",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-astrological-sign"
          ]
        },
        {
          "id": "arts-zodiac-sign-a003",
          "canonical": "Gemini",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-astrological-sign"
          ]
        },
        {
          "id": "arts-zodiac-sign-a004",
          "canonical": "Taurus",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-astrological-sign"
          ]
        },
        {
          "id": "arts-zodiac-sign-a005",
          "canonical": "Cancer",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-astrological-sign"
          ]
        },
        {
          "id": "arts-zodiac-sign-a006",
          "canonical": "Virgo",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-astrological-sign"
          ]
        },
        {
          "id": "arts-zodiac-sign-a007",
          "canonical": "Libra",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-astrological-sign"
          ]
        },
        {
          "id": "arts-zodiac-sign-a008",
          "canonical": "Scorpio",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-astrological-sign"
          ]
        },
        {
          "id": "arts-zodiac-sign-a009",
          "canonical": "Sagittarius",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-astrological-sign"
          ]
        },
        {
          "id": "arts-zodiac-sign-a010",
          "canonical": "Capricorn",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-astrological-sign"
          ]
        },
        {
          "id": "arts-zodiac-sign-a011",
          "canonical": "Aquarius",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-astrological-sign"
          ]
        },
        {
          "id": "arts-zodiac-sign-a012",
          "canonical": "Pisces",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-astrological-sign"
          ]
        }
      ],
      "sourceIds": [
        "wiki-astrological-sign"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "arts-disney-princess",
      "questionId": "arts-disney-princess",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "arts-disney-princess",
      "category": "Arts & Entertainment",
      "prompt": "Name a character in the official Disney Princess lineup.",
      "scopeNote": "The thirteen-member Disney Princess franchise lineup in the cited source; Elsa and Anna are not in this particular lineup, despite being Disney royalty.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "arts-disney-princess-a001",
          "canonical": "Cinderella",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-disney-princess"
          ]
        },
        {
          "id": "arts-disney-princess-a002",
          "canonical": "Snow White",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-disney-princess"
          ]
        },
        {
          "id": "arts-disney-princess-a003",
          "canonical": "Ariel",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-disney-princess"
          ]
        },
        {
          "id": "arts-disney-princess-a004",
          "canonical": "Belle",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-disney-princess"
          ]
        },
        {
          "id": "arts-disney-princess-a005",
          "canonical": "Jasmine",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-disney-princess"
          ]
        },
        {
          "id": "arts-disney-princess-a006",
          "canonical": "Aurora",
          "aliases": [
            "Sleeping Beauty"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-disney-princess"
          ]
        },
        {
          "id": "arts-disney-princess-a007",
          "canonical": "Rapunzel",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-disney-princess"
          ]
        },
        {
          "id": "arts-disney-princess-a008",
          "canonical": "Moana",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-disney-princess"
          ]
        },
        {
          "id": "arts-disney-princess-a009",
          "canonical": "Mulan",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-disney-princess"
          ]
        },
        {
          "id": "arts-disney-princess-a010",
          "canonical": "Pocahontas",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-disney-princess"
          ]
        },
        {
          "id": "arts-disney-princess-a011",
          "canonical": "Tiana",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-disney-princess"
          ]
        },
        {
          "id": "arts-disney-princess-a012",
          "canonical": "Merida",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-disney-princess"
          ]
        },
        {
          "id": "arts-disney-princess-a013",
          "canonical": "Raya",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-disney-princess"
          ]
        }
      ],
      "sourceIds": [
        "wiki-disney-princess"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Lineup membership rather than every royal Disney character. Elsa/Anna exclusions are explicitly explained by the source; no endorsement or Disney asset reuse is implied."
    },
    {
      "id": "arts-ghibli-film",
      "questionId": "arts-ghibli-film",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "arts-ghibli-film",
      "category": "Arts & Entertainment",
      "prompt": "Name a Studio Ghibli feature film released by 2023.",
      "scopeNote": "Ghibli’s feature-film catalogue through The Boy and the Heron. Nausicaä is accepted because the cited works list includes it as the catalogue’s precursor; short films are excluded.",
      "factAsOf": "2023-12-31",
      "acceptedAnswers": [
        {
          "id": "arts-ghibli-film-a001",
          "canonical": "Spirited Away",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-studio-ghibli-works"
          ]
        },
        {
          "id": "arts-ghibli-film-a002",
          "canonical": "My Neighbor Totoro",
          "aliases": [
            "My Neighbour Totoro",
            "Totoro"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-studio-ghibli-works"
          ]
        },
        {
          "id": "arts-ghibli-film-a003",
          "canonical": "Princess Mononoke",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-studio-ghibli-works"
          ]
        },
        {
          "id": "arts-ghibli-film-a004",
          "canonical": "Howl’s Moving Castle",
          "aliases": [
            "Howl's Moving Castle",
            "Howls Moving Castle"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-studio-ghibli-works"
          ]
        },
        {
          "id": "arts-ghibli-film-a005",
          "canonical": "Ponyo",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-studio-ghibli-works"
          ]
        },
        {
          "id": "arts-ghibli-film-a006",
          "canonical": "Kiki’s Delivery Service",
          "aliases": [
            "Kiki's Delivery Service",
            "Kikis Delivery Service"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-studio-ghibli-works"
          ]
        },
        {
          "id": "arts-ghibli-film-a007",
          "canonical": "Castle in the Sky",
          "aliases": [
            "Laputa",
            "Castle In The Sky"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-studio-ghibli-works"
          ]
        },
        {
          "id": "arts-ghibli-film-a008",
          "canonical": "Grave of the Fireflies",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-studio-ghibli-works"
          ]
        },
        {
          "id": "arts-ghibli-film-a009",
          "canonical": "The Wind Rises",
          "aliases": [
            "Wind Rises"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-studio-ghibli-works"
          ]
        },
        {
          "id": "arts-ghibli-film-a010",
          "canonical": "The Boy and the Heron",
          "aliases": [
            "Boy and the Heron"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-studio-ghibli-works"
          ]
        },
        {
          "id": "arts-ghibli-film-a011",
          "canonical": "Nausicaä of the Valley of the Wind",
          "aliases": [
            "Nausicaa of the Valley of the Wind",
            "Nausicaa"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-studio-ghibli-works"
          ]
        },
        {
          "id": "arts-ghibli-film-a012",
          "canonical": "Whisper of the Heart",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-studio-ghibli-works"
          ]
        },
        {
          "id": "arts-ghibli-film-a013",
          "canonical": "Porco Rosso",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-studio-ghibli-works"
          ]
        },
        {
          "id": "arts-ghibli-film-a014",
          "canonical": "The Secret World of Arrietty",
          "aliases": [
            "Arrietty",
            "The Borrower Arrietty"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-studio-ghibli-works"
          ]
        },
        {
          "id": "arts-ghibli-film-a015",
          "canonical": "The Tale of the Princess Kaguya",
          "aliases": [
            "Princess Kaguya"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-studio-ghibli-works"
          ]
        },
        {
          "id": "arts-ghibli-film-a016",
          "canonical": "Only Yesterday",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-studio-ghibli-works"
          ]
        },
        {
          "id": "arts-ghibli-film-a017",
          "canonical": "The Cat Returns",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-studio-ghibli-works"
          ]
        },
        {
          "id": "arts-ghibli-film-a018",
          "canonical": "From Up on Poppy Hill",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-studio-ghibli-works"
          ]
        },
        {
          "id": "arts-ghibli-film-a019",
          "canonical": "Pom Poko",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-studio-ghibli-works"
          ]
        },
        {
          "id": "arts-ghibli-film-a020",
          "canonical": "My Neighbors the Yamadas",
          "aliases": [
            "My Neighbours the Yamadas"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-studio-ghibli-works"
          ]
        },
        {
          "id": "arts-ghibli-film-a021",
          "canonical": "Ocean Waves",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-studio-ghibli-works"
          ]
        },
        {
          "id": "arts-ghibli-film-a022",
          "canonical": "When Marnie Was There",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-studio-ghibli-works"
          ]
        },
        {
          "id": "arts-ghibli-film-a023",
          "canonical": "Earwig and the Witch",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-studio-ghibli-works"
          ]
        },
        {
          "id": "arts-ghibli-film-a024",
          "canonical": "The Red Turtle",
          "aliases": [
            "Red Turtle"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-studio-ghibli-works"
          ]
        },
        {
          "id": "arts-ghibli-film-a025",
          "canonical": "Tales from Earthsea",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-studio-ghibli-works"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-studio-ghibli-works"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "arts-pixar-film",
      "questionId": "arts-pixar-film",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "arts-pixar-film",
      "category": "Arts & Entertainment",
      "prompt": "Name a Pixar feature film released by 2024.",
      "scopeNote": "Pixar animated feature releases from Toy Story through Inside Out 2 (2024); shorts and later releases are outside this dated set.",
      "factAsOf": "2024-12-31",
      "acceptedAnswers": [
        {
          "id": "arts-pixar-film-a001",
          "canonical": "Toy Story",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pixar-films"
          ]
        },
        {
          "id": "arts-pixar-film-a002",
          "canonical": "Finding Nemo",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pixar-films"
          ]
        },
        {
          "id": "arts-pixar-film-a003",
          "canonical": "The Incredibles",
          "aliases": [
            "Incredibles"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pixar-films"
          ]
        },
        {
          "id": "arts-pixar-film-a004",
          "canonical": "Cars",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pixar-films"
          ]
        },
        {
          "id": "arts-pixar-film-a005",
          "canonical": "Monsters, Inc.",
          "aliases": [
            "Monsters Inc",
            "Monsters Incorporated"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pixar-films"
          ]
        },
        {
          "id": "arts-pixar-film-a006",
          "canonical": "Up",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pixar-films"
          ]
        },
        {
          "id": "arts-pixar-film-a007",
          "canonical": "WALL-E",
          "aliases": [
            "Wall E",
            "Walle"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pixar-films"
          ]
        },
        {
          "id": "arts-pixar-film-a008",
          "canonical": "Ratatouille",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pixar-films"
          ]
        },
        {
          "id": "arts-pixar-film-a009",
          "canonical": "Inside Out",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pixar-films"
          ]
        },
        {
          "id": "arts-pixar-film-a010",
          "canonical": "Coco",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pixar-films"
          ]
        },
        {
          "id": "arts-pixar-film-a011",
          "canonical": "Brave",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pixar-films"
          ]
        },
        {
          "id": "arts-pixar-film-a012",
          "canonical": "Toy Story 2",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pixar-films"
          ]
        },
        {
          "id": "arts-pixar-film-a013",
          "canonical": "Toy Story 3",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pixar-films"
          ]
        },
        {
          "id": "arts-pixar-film-a014",
          "canonical": "Toy Story 4",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pixar-films"
          ]
        },
        {
          "id": "arts-pixar-film-a015",
          "canonical": "Finding Dory",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pixar-films"
          ]
        },
        {
          "id": "arts-pixar-film-a016",
          "canonical": "Monsters University",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pixar-films"
          ]
        },
        {
          "id": "arts-pixar-film-a017",
          "canonical": "Inside Out 2",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pixar-films"
          ]
        },
        {
          "id": "arts-pixar-film-a018",
          "canonical": "A Bug’s Life",
          "aliases": [
            "A Bug's Life",
            "A Bugs Life",
            "Bug's Life"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pixar-films"
          ]
        },
        {
          "id": "arts-pixar-film-a019",
          "canonical": "Soul",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pixar-films"
          ]
        },
        {
          "id": "arts-pixar-film-a020",
          "canonical": "Luca",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pixar-films"
          ]
        },
        {
          "id": "arts-pixar-film-a021",
          "canonical": "Turning Red",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pixar-films"
          ]
        },
        {
          "id": "arts-pixar-film-a022",
          "canonical": "Elemental",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pixar-films"
          ]
        },
        {
          "id": "arts-pixar-film-a023",
          "canonical": "Onward",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pixar-films"
          ]
        },
        {
          "id": "arts-pixar-film-a024",
          "canonical": "Cars 2",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pixar-films"
          ]
        },
        {
          "id": "arts-pixar-film-a025",
          "canonical": "Cars 3",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pixar-films"
          ]
        },
        {
          "id": "arts-pixar-film-a026",
          "canonical": "The Good Dinosaur",
          "aliases": [
            "Good Dinosaur"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pixar-films"
          ]
        },
        {
          "id": "arts-pixar-film-a027",
          "canonical": "Incredibles 2",
          "aliases": [
            "The Incredibles 2"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pixar-films"
          ]
        },
        {
          "id": "arts-pixar-film-a028",
          "canonical": "Lightyear",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-pixar-films"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-pixar-films"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "arts-fellowship-member",
      "questionId": "arts-fellowship-member",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "arts-fellowship-member",
      "category": "Arts & Entertainment",
      "prompt": "Name one of the nine Fellowship of the Ring members.",
      "scopeNote": "The original nine walkers at the Council of Elrond; Bilbo, Gollum and later allies are outside the Fellowship’s membership.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "arts-fellowship-member-a001",
          "canonical": "Frodo Baggins",
          "aliases": [
            "Frodo"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-the-fellowship-of-the-ring"
          ]
        },
        {
          "id": "arts-fellowship-member-a002",
          "canonical": "Gandalf",
          "aliases": [
            "Gandalf the Grey"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-the-fellowship-of-the-ring"
          ]
        },
        {
          "id": "arts-fellowship-member-a003",
          "canonical": "Aragorn",
          "aliases": [
            "Strider"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-the-fellowship-of-the-ring"
          ]
        },
        {
          "id": "arts-fellowship-member-a004",
          "canonical": "Samwise Gamgee",
          "aliases": [
            "Sam",
            "Sam Gamgee",
            "Samwise"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-the-fellowship-of-the-ring"
          ]
        },
        {
          "id": "arts-fellowship-member-a005",
          "canonical": "Legolas",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-the-fellowship-of-the-ring"
          ]
        },
        {
          "id": "arts-fellowship-member-a006",
          "canonical": "Gimli",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-the-fellowship-of-the-ring"
          ]
        },
        {
          "id": "arts-fellowship-member-a007",
          "canonical": "Boromir",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-the-fellowship-of-the-ring"
          ]
        },
        {
          "id": "arts-fellowship-member-a008",
          "canonical": "Peregrin Took",
          "aliases": [
            "Pippin",
            "Pippin Took"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-the-fellowship-of-the-ring"
          ]
        },
        {
          "id": "arts-fellowship-member-a009",
          "canonical": "Meriadoc Brandybuck",
          "aliases": [
            "Merry",
            "Merry Brandybuck"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-the-fellowship-of-the-ring"
          ]
        }
      ],
      "sourceIds": [
        "wiki-the-fellowship-of-the-ring"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "arts-bond-film",
      "questionId": "arts-bond-film",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "arts-bond-film",
      "category": "Arts & Entertainment",
      "prompt": "Name an Eon James Bond film released by 2021.",
      "scopeNote": "The twenty-five Eon-produced Bond films through No Time to Die; the 1967 Casino Royale parody and Never Say Never Again are excluded.",
      "factAsOf": "2021-12-31",
      "acceptedAnswers": [
        {
          "id": "arts-bond-film-a001",
          "canonical": "Goldfinger",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-james-bond-films"
          ]
        },
        {
          "id": "arts-bond-film-a002",
          "canonical": "Skyfall",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-james-bond-films"
          ]
        },
        {
          "id": "arts-bond-film-a003",
          "canonical": "Casino Royale",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-james-bond-films"
          ]
        },
        {
          "id": "arts-bond-film-a004",
          "canonical": "No Time to Die",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-james-bond-films"
          ]
        },
        {
          "id": "arts-bond-film-a005",
          "canonical": "GoldenEye",
          "aliases": [
            "Golden Eye"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-james-bond-films"
          ]
        },
        {
          "id": "arts-bond-film-a006",
          "canonical": "Dr. No",
          "aliases": [
            "Dr No",
            "Doctor No"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-james-bond-films"
          ]
        },
        {
          "id": "arts-bond-film-a007",
          "canonical": "From Russia with Love",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-james-bond-films"
          ]
        },
        {
          "id": "arts-bond-film-a008",
          "canonical": "Thunderball",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-james-bond-films"
          ]
        },
        {
          "id": "arts-bond-film-a009",
          "canonical": "The Spy Who Loved Me",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-james-bond-films"
          ]
        },
        {
          "id": "arts-bond-film-a010",
          "canonical": "Live and Let Die",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-james-bond-films"
          ]
        },
        {
          "id": "arts-bond-film-a011",
          "canonical": "Spectre",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-james-bond-films"
          ]
        },
        {
          "id": "arts-bond-film-a012",
          "canonical": "Diamonds Are Forever",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-james-bond-films"
          ]
        },
        {
          "id": "arts-bond-film-a013",
          "canonical": "You Only Live Twice",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-james-bond-films"
          ]
        },
        {
          "id": "arts-bond-film-a014",
          "canonical": "The Man with the Golden Gun",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-james-bond-films"
          ]
        },
        {
          "id": "arts-bond-film-a015",
          "canonical": "Moonraker",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-james-bond-films"
          ]
        },
        {
          "id": "arts-bond-film-a016",
          "canonical": "Licence to Kill",
          "aliases": [
            "License to Kill"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-james-bond-films"
          ]
        },
        {
          "id": "arts-bond-film-a017",
          "canonical": "Die Another Day",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-james-bond-films"
          ]
        },
        {
          "id": "arts-bond-film-a018",
          "canonical": "Tomorrow Never Dies",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-james-bond-films"
          ]
        },
        {
          "id": "arts-bond-film-a019",
          "canonical": "On Her Majesty’s Secret Service",
          "aliases": [
            "On Her Majesty's Secret Service"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-james-bond-films"
          ]
        },
        {
          "id": "arts-bond-film-a020",
          "canonical": "For Your Eyes Only",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-james-bond-films"
          ]
        },
        {
          "id": "arts-bond-film-a021",
          "canonical": "Octopussy",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-james-bond-films"
          ]
        },
        {
          "id": "arts-bond-film-a022",
          "canonical": "The Living Daylights",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-james-bond-films"
          ]
        },
        {
          "id": "arts-bond-film-a023",
          "canonical": "The World Is Not Enough",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-james-bond-films"
          ]
        },
        {
          "id": "arts-bond-film-a024",
          "canonical": "Quantum of Solace",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-james-bond-films"
          ]
        },
        {
          "id": "arts-bond-film-a025",
          "canonical": "A View to a Kill",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-james-bond-films"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-james-bond-films"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "arts-oscar-best-picture",
      "questionId": "arts-oscar-best-picture",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "arts-oscar-best-picture",
      "category": "Arts & Entertainment",
      "prompt": "Name a Best Picture Oscar winner for a 2000–2024 film year.",
      "scopeNote": "Winners for film eligibility years 2000–2024 (the 2001–2025 ceremonies). Nominees that did not win are excluded; Anora is the 2024-film-year winner.",
      "factAsOf": "2025-03-02",
      "acceptedAnswers": [
        {
          "id": "arts-oscar-best-picture-a001",
          "canonical": "Gladiator",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-academy-award-for-best-picture"
          ]
        },
        {
          "id": "arts-oscar-best-picture-a002",
          "canonical": "The Lord of the Rings: The Return of the King",
          "aliases": [
            "The Return of the King",
            "Return of the King",
            "LOTR Return of the King"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-academy-award-for-best-picture"
          ]
        },
        {
          "id": "arts-oscar-best-picture-a003",
          "canonical": "Oppenheimer",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-academy-award-for-best-picture"
          ]
        },
        {
          "id": "arts-oscar-best-picture-a004",
          "canonical": "Parasite",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-academy-award-for-best-picture"
          ]
        },
        {
          "id": "arts-oscar-best-picture-a005",
          "canonical": "A Beautiful Mind",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-academy-award-for-best-picture"
          ]
        },
        {
          "id": "arts-oscar-best-picture-a006",
          "canonical": "Chicago",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-academy-award-for-best-picture"
          ]
        },
        {
          "id": "arts-oscar-best-picture-a007",
          "canonical": "Million Dollar Baby",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-academy-award-for-best-picture"
          ]
        },
        {
          "id": "arts-oscar-best-picture-a008",
          "canonical": "The Departed",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-academy-award-for-best-picture"
          ]
        },
        {
          "id": "arts-oscar-best-picture-a009",
          "canonical": "No Country for Old Men",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-academy-award-for-best-picture"
          ]
        },
        {
          "id": "arts-oscar-best-picture-a010",
          "canonical": "Slumdog Millionaire",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-academy-award-for-best-picture"
          ]
        },
        {
          "id": "arts-oscar-best-picture-a011",
          "canonical": "The King’s Speech",
          "aliases": [
            "The King's Speech",
            "Kings Speech"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-academy-award-for-best-picture"
          ]
        },
        {
          "id": "arts-oscar-best-picture-a012",
          "canonical": "Argo",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-academy-award-for-best-picture"
          ]
        },
        {
          "id": "arts-oscar-best-picture-a013",
          "canonical": "12 Years a Slave",
          "aliases": [
            "Twelve Years a Slave"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-academy-award-for-best-picture"
          ]
        },
        {
          "id": "arts-oscar-best-picture-a014",
          "canonical": "Birdman",
          "aliases": [
            "Birdman or (The Unexpected Virtue of Ignorance)"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-academy-award-for-best-picture"
          ]
        },
        {
          "id": "arts-oscar-best-picture-a015",
          "canonical": "Spotlight",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-academy-award-for-best-picture"
          ]
        },
        {
          "id": "arts-oscar-best-picture-a016",
          "canonical": "Moonlight",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-academy-award-for-best-picture"
          ]
        },
        {
          "id": "arts-oscar-best-picture-a017",
          "canonical": "The Shape of Water",
          "aliases": [
            "Shape of Water"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-academy-award-for-best-picture"
          ]
        },
        {
          "id": "arts-oscar-best-picture-a018",
          "canonical": "Green Book",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-academy-award-for-best-picture"
          ]
        },
        {
          "id": "arts-oscar-best-picture-a019",
          "canonical": "Crash",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-academy-award-for-best-picture"
          ]
        },
        {
          "id": "arts-oscar-best-picture-a020",
          "canonical": "The Hurt Locker",
          "aliases": [
            "Hurt Locker"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-academy-award-for-best-picture"
          ]
        },
        {
          "id": "arts-oscar-best-picture-a021",
          "canonical": "The Artist",
          "aliases": [
            "Artist"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-academy-award-for-best-picture"
          ]
        },
        {
          "id": "arts-oscar-best-picture-a022",
          "canonical": "Nomadland",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-academy-award-for-best-picture"
          ]
        },
        {
          "id": "arts-oscar-best-picture-a023",
          "canonical": "CODA",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-academy-award-for-best-picture"
          ]
        },
        {
          "id": "arts-oscar-best-picture-a024",
          "canonical": "Everything Everywhere All at Once",
          "aliases": [
            "EEAAO"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-academy-award-for-best-picture"
          ]
        },
        {
          "id": "arts-oscar-best-picture-a025",
          "canonical": "Anora",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-academy-award-for-best-picture"
          ]
        }
      ],
      "sourceIds": [
        "wiki-academy-award-for-best-picture"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "music-genre",
      "questionId": "music-genre",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "music-genre",
      "category": "Music",
      "prompt": "Name a music genre.",
      "scopeNote": "Genre/style names in the cited genre list; broad and recorded subgenre names are accepted, not artist names.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "music-genre-a001",
          "canonical": "Pop",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a002",
          "canonical": "Rock",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a003",
          "canonical": "Jazz",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a004",
          "canonical": "Blues",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a005",
          "canonical": "Country",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a006",
          "canonical": "Hip hop",
          "aliases": [
            "Hip-hop",
            "Rap"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a007",
          "canonical": "Classical",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a008",
          "canonical": "Reggae",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a009",
          "canonical": "Heavy metal",
          "aliases": [
            "Metal"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a010",
          "canonical": "Folk",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a011",
          "canonical": "Disco",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a012",
          "canonical": "Soul",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a013",
          "canonical": "Funk",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a014",
          "canonical": "Punk",
          "aliases": [
            "Punk rock"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a015",
          "canonical": "Electronic",
          "aliases": [
            "Electronic music",
            "EDM"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a016",
          "canonical": "R&B",
          "aliases": [
            "Rhythm and blues",
            "R and B"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a017",
          "canonical": "Gospel",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a018",
          "canonical": "Ska",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a019",
          "canonical": "Techno",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a020",
          "canonical": "House",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a021",
          "canonical": "Ambient",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a022",
          "canonical": "Opera",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a023",
          "canonical": "Bluegrass",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a024",
          "canonical": "Bossa nova",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a025",
          "canonical": "Grunge",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a026",
          "canonical": "Dubstep",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a027",
          "canonical": "Trance",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a028",
          "canonical": "Salsa",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a029",
          "canonical": "Flamenco",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a030",
          "canonical": "Afrobeat",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a031",
          "canonical": "K-pop",
          "aliases": [
            "Kpop"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a032",
          "canonical": "Synth-pop",
          "aliases": [
            "Synthpop"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a033",
          "canonical": "Shoegaze",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a034",
          "canonical": "Post-rock",
          "aliases": [
            "Post rock"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a035",
          "canonical": "Bebop",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a036",
          "canonical": "Zydeco",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a037",
          "canonical": "Chiptune",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a038",
          "canonical": "Klezmer",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a039",
          "canonical": "Gamelan",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        },
        {
          "id": "music-genre-a040",
          "canonical": "Highlife",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-music-genres-and-styles"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-music-genres-and-styles"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "music-string-instrument",
      "questionId": "music-string-instrument",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "music-string-instrument",
      "category": "Music",
      "prompt": "Name a string instrument.",
      "scopeNote": "Instruments producing sound primarily from vibrating strings, including plucked, bowed and struck strings; piano therefore counts.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "music-string-instrument-a001",
          "canonical": "Guitar",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-string-instrument"
          ]
        },
        {
          "id": "music-string-instrument-a002",
          "canonical": "Violin",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-string-instrument"
          ]
        },
        {
          "id": "music-string-instrument-a003",
          "canonical": "Cello",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-string-instrument"
          ]
        },
        {
          "id": "music-string-instrument-a004",
          "canonical": "Harp",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-string-instrument"
          ]
        },
        {
          "id": "music-string-instrument-a005",
          "canonical": "Piano",
          "aliases": [],
          "tierId": "too-clever",
          "score": 15,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-string-instrument"
          ]
        },
        {
          "id": "music-string-instrument-a006",
          "canonical": "Viola",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-string-instrument"
          ]
        },
        {
          "id": "music-string-instrument-a007",
          "canonical": "Double bass",
          "aliases": [
            "Upright bass",
            "Contrabass"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-string-instrument"
          ]
        },
        {
          "id": "music-string-instrument-a008",
          "canonical": "Banjo",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-string-instrument"
          ]
        },
        {
          "id": "music-string-instrument-a009",
          "canonical": "Ukulele",
          "aliases": [
            "Ukelele"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-string-instrument"
          ]
        },
        {
          "id": "music-string-instrument-a010",
          "canonical": "Mandolin",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-string-instrument"
          ]
        },
        {
          "id": "music-string-instrument-a011",
          "canonical": "Bass guitar",
          "aliases": [
            "Bass"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-string-instrument"
          ]
        },
        {
          "id": "music-string-instrument-a012",
          "canonical": "Lute",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-string-instrument"
          ]
        },
        {
          "id": "music-string-instrument-a013",
          "canonical": "Sitar",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-string-instrument"
          ]
        },
        {
          "id": "music-string-instrument-a014",
          "canonical": "Zither",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-string-instrument"
          ]
        },
        {
          "id": "music-string-instrument-a015",
          "canonical": "Dulcimer",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-string-instrument"
          ]
        },
        {
          "id": "music-string-instrument-a016",
          "canonical": "Harpsichord",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-string-instrument"
          ]
        },
        {
          "id": "music-string-instrument-a017",
          "canonical": "Koto",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-string-instrument"
          ]
        },
        {
          "id": "music-string-instrument-a018",
          "canonical": "Shamisen",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-string-instrument"
          ]
        },
        {
          "id": "music-string-instrument-a019",
          "canonical": "Erhu",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-string-instrument"
          ]
        },
        {
          "id": "music-string-instrument-a020",
          "canonical": "Balalaika",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-string-instrument"
          ]
        },
        {
          "id": "music-string-instrument-a021",
          "canonical": "Oud",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-string-instrument"
          ]
        },
        {
          "id": "music-string-instrument-a022",
          "canonical": "Guzheng",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-string-instrument"
          ]
        },
        {
          "id": "music-string-instrument-a023",
          "canonical": "Kora",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-kora-instrument"
          ]
        },
        {
          "id": "music-string-instrument-a024",
          "canonical": "Santoor",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-santoor"
          ]
        },
        {
          "id": "music-string-instrument-a025",
          "canonical": "Nyckelharpa",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-string-instrument"
          ]
        },
        {
          "id": "music-string-instrument-a026",
          "canonical": "Sarangi",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-string-instrument"
          ]
        },
        {
          "id": "music-string-instrument-a027",
          "canonical": "Hurdy-gurdy",
          "aliases": [
            "Hurdy gurdy"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-string-instrument"
          ]
        }
      ],
      "sourceIds": [
        "wiki-string-instrument",
        "wiki-kora-instrument",
        "wiki-santoor"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "music-percussion-instrument",
      "questionId": "music-percussion-instrument",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "music-percussion-instrument",
      "category": "Music",
      "prompt": "Name a percussion instrument.",
      "scopeNote": "Named percussion instruments from the cited list, including pitched percussion. Generic “drum” is accepted as a broad instrument type.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "music-percussion-instrument-a001",
          "canonical": "Drum",
          "aliases": [
            "Drums"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a002",
          "canonical": "Cymbal",
          "aliases": [
            "Cymbals"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a003",
          "canonical": "Tambourine",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a004",
          "canonical": "Triangle",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a005",
          "canonical": "Xylophone",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a006",
          "canonical": "Snare drum",
          "aliases": [
            "Snare"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a007",
          "canonical": "Bass drum",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a008",
          "canonical": "Bongo",
          "aliases": [
            "Bongos"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a009",
          "canonical": "Conga",
          "aliases": [
            "Congas"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a010",
          "canonical": "Timpani",
          "aliases": [
            "Kettledrum",
            "Kettle drum",
            "Kettle drums"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a011",
          "canonical": "Gong",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a012",
          "canonical": "Maraca",
          "aliases": [
            "Maracas"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a013",
          "canonical": "Marimba",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a014",
          "canonical": "Glockenspiel",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a015",
          "canonical": "Cowbell",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a016",
          "canonical": "Castanets",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a017",
          "canonical": "Djembe",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a018",
          "canonical": "Tabla",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a019",
          "canonical": "Claves",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a020",
          "canonical": "Vibraphone",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a021",
          "canonical": "Steelpan",
          "aliases": [
            "Steel drum",
            "Steel drums"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a022",
          "canonical": "Wood block",
          "aliases": [
            "Woodblock"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a023",
          "canonical": "Guiro",
          "aliases": [
            "Güiro"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a024",
          "canonical": "Cabasa",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a025",
          "canonical": "Timbales",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a026",
          "canonical": "Vibraslap",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a027",
          "canonical": "Agogô",
          "aliases": [
            "Agogo"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a028",
          "canonical": "Cajón",
          "aliases": [
            "Cajon"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a029",
          "canonical": "Udu",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a030",
          "canonical": "Sistrum",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        },
        {
          "id": "music-percussion-instrument-a031",
          "canonical": "Flexatone",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-percussion-instruments"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-percussion-instruments"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "music-woodwind-instrument",
      "questionId": "music-woodwind-instrument",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "music-woodwind-instrument",
      "category": "Music",
      "prompt": "Name a woodwind instrument.",
      "scopeNote": "Flutes and reed instruments in the cited article; saxophone counts even though normally made of brass. A brass trumpet is outside this family.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "music-woodwind-instrument-a001",
          "canonical": "Flute",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-woodwind-instrument"
          ]
        },
        {
          "id": "music-woodwind-instrument-a002",
          "canonical": "Clarinet",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-woodwind-instrument"
          ]
        },
        {
          "id": "music-woodwind-instrument-a003",
          "canonical": "Oboe",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-woodwind-instrument"
          ]
        },
        {
          "id": "music-woodwind-instrument-a004",
          "canonical": "Bassoon",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-woodwind-instrument"
          ]
        },
        {
          "id": "music-woodwind-instrument-a005",
          "canonical": "Saxophone",
          "aliases": [
            "Sax"
          ],
          "tierId": "too-clever",
          "score": 15,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-woodwind-instrument"
          ]
        },
        {
          "id": "music-woodwind-instrument-a006",
          "canonical": "Recorder",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-woodwind-instrument"
          ]
        },
        {
          "id": "music-woodwind-instrument-a007",
          "canonical": "Piccolo",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-woodwind-instrument"
          ]
        },
        {
          "id": "music-woodwind-instrument-a008",
          "canonical": "English horn",
          "aliases": [
            "Cor anglais"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-woodwind-instrument"
          ]
        },
        {
          "id": "music-woodwind-instrument-a009",
          "canonical": "Bass clarinet",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-woodwind-instrument"
          ]
        },
        {
          "id": "music-woodwind-instrument-a010",
          "canonical": "Contrabassoon",
          "aliases": [
            "Double bassoon"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-woodwind-instrument"
          ]
        },
        {
          "id": "music-woodwind-instrument-a011",
          "canonical": "Bagpipes",
          "aliases": [
            "Bagpipe"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-woodwind-instrument"
          ]
        },
        {
          "id": "music-woodwind-instrument-a012",
          "canonical": "Shawm",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-woodwind-instrument"
          ]
        },
        {
          "id": "music-woodwind-instrument-a013",
          "canonical": "Crumhorn",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-woodwind-instrument"
          ]
        }
      ],
      "sourceIds": [
        "wiki-woodwind-instrument"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "music-beatles-album",
      "questionId": "music-beatles-album",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "music-beatles-album",
      "category": "Music",
      "prompt": "Name a Beatles core studio album.",
      "scopeNote": "The twelve original UK studio albums plus the US LP Magical Mystery Tour adopted into the standard catalogue. Compilations such as Past Masters and 1 are excluded.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "music-beatles-album-a001",
          "canonical": "Abbey Road",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-the-beatles"
          ]
        },
        {
          "id": "music-beatles-album-a002",
          "canonical": "Sgt. Pepper’s Lonely Hearts Club Band",
          "aliases": [
            "Sgt Pepper's Lonely Hearts Club Band",
            "Sgt Pepper",
            "Sgt. Pepper",
            "Sgt Peppers"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-the-beatles"
          ]
        },
        {
          "id": "music-beatles-album-a003",
          "canonical": "The Beatles",
          "aliases": [
            "White Album",
            "The White Album"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-the-beatles"
          ]
        },
        {
          "id": "music-beatles-album-a004",
          "canonical": "Let It Be",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-the-beatles"
          ]
        },
        {
          "id": "music-beatles-album-a005",
          "canonical": "Revolver",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-the-beatles"
          ]
        },
        {
          "id": "music-beatles-album-a006",
          "canonical": "Rubber Soul",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-the-beatles"
          ]
        },
        {
          "id": "music-beatles-album-a007",
          "canonical": "Help!",
          "aliases": [
            "Help"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-the-beatles"
          ]
        },
        {
          "id": "music-beatles-album-a008",
          "canonical": "A Hard Day’s Night",
          "aliases": [
            "A Hard Day's Night",
            "Hard Day's Night"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-the-beatles"
          ]
        },
        {
          "id": "music-beatles-album-a009",
          "canonical": "Please Please Me",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-the-beatles"
          ]
        },
        {
          "id": "music-beatles-album-a010",
          "canonical": "With the Beatles",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-the-beatles"
          ]
        },
        {
          "id": "music-beatles-album-a011",
          "canonical": "Magical Mystery Tour",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-the-beatles"
          ]
        },
        {
          "id": "music-beatles-album-a012",
          "canonical": "Beatles for Sale",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-the-beatles"
          ]
        },
        {
          "id": "music-beatles-album-a013",
          "canonical": "Yellow Submarine",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-the-beatles"
          ]
        }
      ],
      "sourceIds": [
        "wiki-the-beatles"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "music-taylor-album",
      "questionId": "music-taylor-album",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "music-taylor-album",
      "category": "Music",
      "prompt": "Name an original Taylor Swift studio album released by 2024.",
      "scopeNote": "Eleven original studio albums through The Tortured Poets Department (2024), not re-recordings, compilations or The Life of a Showgirl (2025).",
      "factAsOf": "2024-12-31",
      "acceptedAnswers": [
        {
          "id": "music-taylor-album-a001",
          "canonical": "1989",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-taylor-swift-albums-discography"
          ]
        },
        {
          "id": "music-taylor-album-a002",
          "canonical": "Red",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-taylor-swift-albums-discography"
          ]
        },
        {
          "id": "music-taylor-album-a003",
          "canonical": "Fearless",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-taylor-swift-albums-discography"
          ]
        },
        {
          "id": "music-taylor-album-a004",
          "canonical": "Lover",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-taylor-swift-albums-discography"
          ]
        },
        {
          "id": "music-taylor-album-a005",
          "canonical": "Reputation",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-taylor-swift-albums-discography"
          ]
        },
        {
          "id": "music-taylor-album-a006",
          "canonical": "Midnights",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-taylor-swift-albums-discography"
          ]
        },
        {
          "id": "music-taylor-album-a007",
          "canonical": "Folklore",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-taylor-swift-albums-discography"
          ]
        },
        {
          "id": "music-taylor-album-a008",
          "canonical": "Evermore",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-taylor-swift-albums-discography"
          ]
        },
        {
          "id": "music-taylor-album-a009",
          "canonical": "Speak Now",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-taylor-swift-albums-discography"
          ]
        },
        {
          "id": "music-taylor-album-a010",
          "canonical": "Taylor Swift",
          "aliases": [
            "Debut",
            "Self-titled debut"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-taylor-swift-albums-discography"
          ]
        },
        {
          "id": "music-taylor-album-a011",
          "canonical": "The Tortured Poets Department",
          "aliases": [
            "Tortured Poets Department",
            "TTPD"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-taylor-swift-albums-discography"
          ]
        }
      ],
      "sourceIds": [
        "wiki-taylor-swift-albums-discography"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "music-abba-album",
      "questionId": "music-abba-album",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "music-abba-album",
      "category": "Music",
      "prompt": "Name an ABBA studio album.",
      "scopeNote": "Nine original studio albums through Voyage (2021); ABBA Gold and other compilations are outside this prompt.",
      "factAsOf": "2021-12-31",
      "acceptedAnswers": [
        {
          "id": "music-abba-album-a001",
          "canonical": "Arrival",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-abba-discography"
          ]
        },
        {
          "id": "music-abba-album-a002",
          "canonical": "Waterloo",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-abba-discography"
          ]
        },
        {
          "id": "music-abba-album-a003",
          "canonical": "ABBA",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-abba-discography"
          ]
        },
        {
          "id": "music-abba-album-a004",
          "canonical": "Super Trouper",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-abba-discography"
          ]
        },
        {
          "id": "music-abba-album-a005",
          "canonical": "The Visitors",
          "aliases": [
            "Visitors"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-abba-discography"
          ]
        },
        {
          "id": "music-abba-album-a006",
          "canonical": "Voulez-Vous",
          "aliases": [
            "Voulez Vous"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-abba-discography"
          ]
        },
        {
          "id": "music-abba-album-a007",
          "canonical": "The Album",
          "aliases": [
            "ABBA The Album"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-abba-discography"
          ]
        },
        {
          "id": "music-abba-album-a008",
          "canonical": "Voyage",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-abba-discography"
          ]
        },
        {
          "id": "music-abba-album-a009",
          "canonical": "Ring Ring",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-abba-discography"
          ]
        }
      ],
      "sourceIds": [
        "wiki-abba-discography"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "music-beethoven-symphony",
      "questionId": "music-beethoven-symphony",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "music-beethoven-symphony",
      "category": "Music",
      "prompt": "Name a completed Beethoven symphony by number or nickname.",
      "scopeNote": "The nine completed numbered symphonies. Enter a number, “Symphony No. 5”, or the explicitly recorded nickname; conjectural reconstructions of No. 10 do not count.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "music-beethoven-symphony-a001",
          "canonical": "Symphony No. 5",
          "aliases": [
            "5",
            "No 5",
            "Symphony 5",
            "Fifth",
            "Fifth Symphony"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-compositions-by-ludwig-van-beethoven"
          ]
        },
        {
          "id": "music-beethoven-symphony-a002",
          "canonical": "Symphony No. 9",
          "aliases": [
            "9",
            "No 9",
            "Symphony 9",
            "Ninth",
            "Ninth Symphony",
            "Choral"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-compositions-by-ludwig-van-beethoven"
          ]
        },
        {
          "id": "music-beethoven-symphony-a003",
          "canonical": "Symphony No. 3",
          "aliases": [
            "3",
            "No 3",
            "Symphony 3",
            "Third",
            "Third Symphony",
            "Eroica"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-compositions-by-ludwig-van-beethoven"
          ]
        },
        {
          "id": "music-beethoven-symphony-a004",
          "canonical": "Symphony No. 6",
          "aliases": [
            "6",
            "No 6",
            "Symphony 6",
            "Sixth",
            "Sixth Symphony",
            "Pastoral"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-compositions-by-ludwig-van-beethoven"
          ]
        },
        {
          "id": "music-beethoven-symphony-a005",
          "canonical": "Symphony No. 7",
          "aliases": [
            "7",
            "No 7",
            "Symphony 7",
            "Seventh",
            "Seventh Symphony"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-compositions-by-ludwig-van-beethoven"
          ]
        },
        {
          "id": "music-beethoven-symphony-a006",
          "canonical": "Symphony No. 1",
          "aliases": [
            "1",
            "No 1",
            "Symphony 1",
            "First",
            "First Symphony"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-compositions-by-ludwig-van-beethoven"
          ]
        },
        {
          "id": "music-beethoven-symphony-a007",
          "canonical": "Symphony No. 2",
          "aliases": [
            "2",
            "No 2",
            "Symphony 2",
            "Second",
            "Second Symphony"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-compositions-by-ludwig-van-beethoven"
          ]
        },
        {
          "id": "music-beethoven-symphony-a008",
          "canonical": "Symphony No. 4",
          "aliases": [
            "4",
            "No 4",
            "Symphony 4",
            "Fourth",
            "Fourth Symphony"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-compositions-by-ludwig-van-beethoven"
          ]
        },
        {
          "id": "music-beethoven-symphony-a009",
          "canonical": "Symphony No. 8",
          "aliases": [
            "8",
            "No 8",
            "Symphony 8",
            "Eighth",
            "Eighth Symphony"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-list-of-compositions-by-ludwig-van-beethoven"
          ]
        }
      ],
      "sourceIds": [
        "wiki-list-of-compositions-by-ludwig-van-beethoven"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "music-chromatic-note",
      "questionId": "music-chromatic-note",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "music-chromatic-note",
      "category": "Music",
      "prompt": "Name a pitch class in the 12-tone chromatic scale.",
      "scopeNote": "Twelve equal-temperament pitch classes, written as a note name with optional sharp/flat. Enharmonic spellings in the fixed aliases identify the same class; octave numbers are unnecessary.",
      "factAsOf": "2026-10-10",
      "acceptedAnswers": [
        {
          "id": "music-chromatic-note-a001",
          "canonical": "C",
          "aliases": [
            "C natural",
            "B sharp",
            "B#"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-chromatic-scale"
          ]
        },
        {
          "id": "music-chromatic-note-a002",
          "canonical": "A",
          "aliases": [
            "A natural"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-chromatic-scale"
          ]
        },
        {
          "id": "music-chromatic-note-a003",
          "canonical": "G",
          "aliases": [
            "G natural"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-chromatic-scale"
          ]
        },
        {
          "id": "music-chromatic-note-a004",
          "canonical": "D",
          "aliases": [
            "D natural"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-chromatic-scale"
          ]
        },
        {
          "id": "music-chromatic-note-a005",
          "canonical": "E",
          "aliases": [
            "E natural",
            "F flat",
            "Fb"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-chromatic-scale"
          ]
        },
        {
          "id": "music-chromatic-note-a006",
          "canonical": "F",
          "aliases": [
            "F natural",
            "E sharp",
            "E#"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-chromatic-scale"
          ]
        },
        {
          "id": "music-chromatic-note-a007",
          "canonical": "B",
          "aliases": [
            "B natural",
            "C flat",
            "Cb"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-chromatic-scale"
          ]
        },
        {
          "id": "music-chromatic-note-a008",
          "canonical": "C sharp",
          "aliases": [
            "C#",
            "C♯",
            "D flat",
            "Db",
            "D♭"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-chromatic-scale"
          ]
        },
        {
          "id": "music-chromatic-note-a009",
          "canonical": "F sharp",
          "aliases": [
            "F#",
            "F♯",
            "G flat",
            "Gb",
            "G♭"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-chromatic-scale"
          ]
        },
        {
          "id": "music-chromatic-note-a010",
          "canonical": "B flat",
          "aliases": [
            "Bb",
            "B♭",
            "A sharp",
            "A#",
            "A♯"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-chromatic-scale"
          ]
        },
        {
          "id": "music-chromatic-note-a011",
          "canonical": "E flat",
          "aliases": [
            "Eb",
            "E♭",
            "D sharp",
            "D#",
            "D♯"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-chromatic-scale"
          ]
        },
        {
          "id": "music-chromatic-note-a012",
          "canonical": "A flat",
          "aliases": [
            "Ab",
            "A♭",
            "G sharp",
            "G#",
            "G♯"
          ],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-chromatic-scale"
          ]
        }
      ],
      "sourceIds": [
        "wiki-chromatic-scale"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    },
    {
      "id": "music-tony-best-musical",
      "questionId": "music-tony-best-musical",
      "version": "unlimited-70-v1.0.0",
      "repeatGroupId": "music-tony-best-musical",
      "category": "Music",
      "prompt": "Name a Tony Best Musical winner from 2000–2024.",
      "scopeNote": "Award ceremony years 2000–2024 inclusive, excluding revival awards and nominees that did not win. The cancelled 2020 ceremony has no separate winner.",
      "factAsOf": "2024-06-16",
      "acceptedAnswers": [
        {
          "id": "music-tony-best-musical-a001",
          "canonical": "Hamilton",
          "aliases": [],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-tony-award-for-best-musical"
          ]
        },
        {
          "id": "music-tony-best-musical-a002",
          "canonical": "The Book of Mormon",
          "aliases": [
            "Book of Mormon"
          ],
          "tierId": "plankton",
          "score": 10,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-tony-award-for-best-musical"
          ]
        },
        {
          "id": "music-tony-best-musical-a003",
          "canonical": "The Producers",
          "aliases": [
            "Producers"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-tony-award-for-best-musical"
          ]
        },
        {
          "id": "music-tony-best-musical-a004",
          "canonical": "Hairspray",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-tony-award-for-best-musical"
          ]
        },
        {
          "id": "music-tony-best-musical-a005",
          "canonical": "Spamalot",
          "aliases": [
            "Monty Python's Spamalot"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-tony-award-for-best-musical"
          ]
        },
        {
          "id": "music-tony-best-musical-a006",
          "canonical": "Jersey Boys",
          "aliases": [],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-tony-award-for-best-musical"
          ]
        },
        {
          "id": "music-tony-best-musical-a007",
          "canonical": "Billy Elliot the Musical",
          "aliases": [
            "Billy Elliot"
          ],
          "tierId": "schooler",
          "score": 30,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-tony-award-for-best-musical"
          ]
        },
        {
          "id": "music-tony-best-musical-a008",
          "canonical": "In the Heights",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-tony-award-for-best-musical"
          ]
        },
        {
          "id": "music-tony-best-musical-a009",
          "canonical": "Once",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-tony-award-for-best-musical"
          ]
        },
        {
          "id": "music-tony-best-musical-a010",
          "canonical": "Kinky Boots",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-tony-award-for-best-musical"
          ]
        },
        {
          "id": "music-tony-best-musical-a011",
          "canonical": "Hadestown",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-tony-award-for-best-musical"
          ]
        },
        {
          "id": "music-tony-best-musical-a012",
          "canonical": "Dear Evan Hansen",
          "aliases": [],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-tony-award-for-best-musical"
          ]
        },
        {
          "id": "music-tony-best-musical-a013",
          "canonical": "Moulin Rouge! The Musical",
          "aliases": [
            "Moulin Rouge",
            "Moulin Rouge the Musical"
          ],
          "tierId": "rare",
          "score": 60,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-tony-award-for-best-musical"
          ]
        },
        {
          "id": "music-tony-best-musical-a014",
          "canonical": "Memphis",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-tony-award-for-best-musical"
          ]
        },
        {
          "id": "music-tony-best-musical-a015",
          "canonical": "Fun Home",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-tony-award-for-best-musical"
          ]
        },
        {
          "id": "music-tony-best-musical-a016",
          "canonical": "The Band’s Visit",
          "aliases": [
            "The Band's Visit",
            "Bands Visit"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-tony-award-for-best-musical"
          ]
        },
        {
          "id": "music-tony-best-musical-a017",
          "canonical": "A Gentleman’s Guide to Love and Murder",
          "aliases": [
            "A Gentleman's Guide to Love and Murder",
            "Gentleman's Guide to Love and Murder"
          ],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-tony-award-for-best-musical"
          ]
        },
        {
          "id": "music-tony-best-musical-a018",
          "canonical": "Spring Awakening",
          "aliases": [],
          "tierId": "deep-cut",
          "score": 85,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-tony-award-for-best-musical"
          ]
        },
        {
          "id": "music-tony-best-musical-a019",
          "canonical": "Contact",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-tony-award-for-best-musical"
          ]
        },
        {
          "id": "music-tony-best-musical-a020",
          "canonical": "Thoroughly Modern Millie",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-tony-award-for-best-musical"
          ]
        },
        {
          "id": "music-tony-best-musical-a021",
          "canonical": "Avenue Q",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-tony-award-for-best-musical"
          ]
        },
        {
          "id": "music-tony-best-musical-a022",
          "canonical": "A Strange Loop",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-tony-award-for-best-musical"
          ]
        },
        {
          "id": "music-tony-best-musical-a023",
          "canonical": "Kimberly Akimbo",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-tony-award-for-best-musical"
          ]
        },
        {
          "id": "music-tony-best-musical-a024",
          "canonical": "The Outsiders",
          "aliases": [],
          "tierId": "one-in-a-krillion",
          "score": 100,
          "explanation": "Included in this edition’s sourced answer set; this score is independently assigned.",
          "sourceIds": [
            "wiki-tony-award-for-best-musical"
          ]
        }
      ],
      "sourceIds": [
        "wiki-tony-award-for-best-musical"
      ],
      "reviewStatus": "approved",
      "reviewedAt": "2026-10-10",
      "reviewMethod": "AI-assisted editorial review against retrieved source lists/taxonomy and the stated scope, followed by programmatic ID, alias, source and score validation. No human reviewer or player-frequency study is claimed.",
      "reviewNotes": "Finite sourced answer set. Missing names are not a claim that an answer is false in the real world. Tier choices are editorial, not official word scores or measured human rarity."
    }
  ]
}
