{"kind":"task","effective_mode":"full","benchmark":{"kind":"benchmark","effective_mode":"full","slug":"boolq","formal_name":"BoolQ","introduction":"BoolQ pairs naturally occurring yes/no questions from search queries with a passage that decides them. The format is simple, but the inference it needs is consistently heavier than it looks.","introduction_ja":"","introduction_en":"","category":"Category not supplied","task_count":null,"acquisition_status":"Acquisition status not supplied","official_url":"https://github.com/google-research-datasets/boolean-questions","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":"e77d8763-4c4c-5181-a048-f855767ca13f","task_key":"default--validation--e77d8763-4c4c-5181-a048-f855767ca13f","task_revision_id":"1","upstream_id":"","short_description":"is there a congestion charge in london on sunday","config":"default","split":"validation","body":"{\"passage\":\"The London congestion charge is a fee charged on most motor vehicles operating within the Congestion Charge Zone (CCZ) in Central London between 07:00 and 18:00 Mondays to Fridays. It is not charged on weekends, public holidays or between Christmas Day and New Year's Day (inclusive). The charge was introduced on 17 February 2003. As of 2017, the London charge zone remains as one of the largest congestion charge zones in the world, despite the cancellation of the Western Extension which operated between February 2007 and January 2011. The charge aims to reduce high traffic flow and pollution in the central area and raise investment funds for London's transport system.\",\"question\":\"is there a congestion charge in london on sunday\"}","display_format":"text","language":"","answer_status":"published","assets":[],"source_url":"https://github.com/google-research-datasets/boolean-questions","history":"initial import","indexing_mode":"index","subproblems":[],"grids":[]}