Question: scholar who studies and writes about the historical past
[{'answer': 'historian', 'provenance': [{'wikipedia_id': '13575', 'title': 'Historian', 'start_paragraph_id': 1, 'start_character': 2, 'end_paragraph_id': 1, 'end_character': 11, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '13575', 'title': 'Historian', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 602, 'bleu_score': 0.6955365304906891, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17930491544504091309}, 'section': 'Section::::Abstract.'}]}]