["task_categories:text-retrieval", "task_ids:fact-checking-retrieval", "annotations_creators:expert-generated", "language_creators:expert-generated", "language_creators:found", "multilinguality:monolingual", "source_datasets:original", "language:en", "license:cc-by-sa-4.0", "size_categories:10K<n<100K", "arxiv:2011.03088", "region:us"]