Question: what is the genre of the sign of the beaver
[{'answer': "children 's historical novel", 'provenance': [{'wikipedia_id': '4097091', 'title': 'The Sign of the Beaver', 'start_paragraph_id': 1, 'start_character': 28, 'end_paragraph_id': 1, 'end_character': 58, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '4097091', 'title': 'The Sign of the Beaver', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 219, 'bleu_score': 0.948006874591591, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15220464225607257259}, 'section': 'Section::::Abstract.'}]}]