{"kind":"task","effective_mode":"full","benchmark":{"kind":"benchmark","effective_mode":"full","slug":"bbh","formal_name":"BIG-Bench Hard","introduction":"BIG-Bench Hard is the set of 23 BIG-Bench tasks on which models of the time scored below the average human rater. It is best known for showing how much chain-of-thought prompting changes the result.","introduction_ja":"","introduction_en":"","category":"Category not supplied","task_count":null,"acquisition_status":"Acquisition status not supplied","official_url":"https://github.com/suzgunmirac/BIG-Bench-Hard","indexing_mode":"index","profile":{"resources":[],"task_format":"","scoring":"","metric":"","size":"","answer_access":"","license":"","citation":"","maintainer":"","released":"","why_hard":"","related":[],"history":"","construction":"","limitations":"","saturation":"","scores":[]}},"task_id":"687f6890-08f4-58da-9625-f4d9ed7adafe","task_key":"formal~5ffallacies--main--687f6890-08f4-58da-9625-f4d9ed7adafe","task_revision_id":"1","upstream_id":"","short_description":"\"Is Fred a cousin of Robert? Is Joe related to Bob? In large families, it is…","config":"formal_fallacies","split":"main","body":"{\"input\":\"\\\"Is Fred a cousin of Robert? Is Joe related to Bob? In large families, it is sometimes difficult to keep track of all one's relatives. The following argument seeks to clarify some such relations: Being a half-brother of Guadalupe is necessary for being a half-brother of Ronald. Being an uncle of Tom is sufficient for being a half-brother of Guadalupe. To be a half-brother of Ronald or an uncle of Tom is necessary for being an ancestor of Francesco. So, necessarily, every ancestor of Francesco is a half-brother of Guadalupe.\\\"\\nIs the argument, given the explicitly stated premises, deductively valid or invalid?\\nOptions:\\n- valid \\n- invalid\"}","display_format":"text","language":"","answer_status":"published","assets":[],"source_url":"https://github.com/suzgunmirac/BIG-Bench-Hard","history":"initial import","indexing_mode":"index","subproblems":[],"grids":[]}