Question: who is the sheriff in to kill a mockingbird
[{'answer': 'Mr. Heck Tate', 'provenance': [{'wikipedia_id': '8355369', 'title': 'List of To Kill a Mockingbird characters', 'start_paragraph_id': 44, 'start_character': 11, 'end_paragraph_id': 44, 'end_character': 24, 'bleu_score': 1.0, 'section': 'Section::::Minor characters.:Mrs. Henry Lafayette Dubose.\n'}]}, {'provenance': [{'wikipedia_id': '8355369', 'title': 'List of To Kill a Mockingbird characters', 'start_paragraph_id': 45, 'start_character': 0, 'end_paragraph_id': 45, 'end_character': 472, 'bleu_score': 0.9470882598755391, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16188721362867622589}, 'section': 'Section::::Minor characters.:Mr. Heck Tate.\n'}]}]