Question: the broadest category of literature that is based on facts
[{'answer': 'nonfiction', 'provenance': [{'wikipedia_id': '18963870', 'title': 'Literature', 'start_paragraph_id': 34, 'start_character': 260, 'end_paragraph_id': 34, 'end_character': 270, 'bleu_score': 1.0, 'section': 'Section::::Prose.\n'}]}, {'provenance': [{'wikipedia_id': '18963870', 'title': 'Literature', 'start_paragraph_id': 34, 'start_character': 0, 'end_paragraph_id': 34, 'end_character': 320, 'bleu_score': 0.955027111100031, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10293919252358154039}, 'section': 'Section::::Prose.\n'}]}]