task_categories:multiple-choice task_categories:question-answering task_ids:multiple-choice-qa task_ids:open-domain-qa language:es license:cc-by-sa-4.0 size_categories:1K<n<10K format:parquet modality:text library:datasets library:pandas library:mlcroissant library:polars arxiv:1803.05457 arxiv:2307.16039 region:us chatgpt-translated