Question: who plays the sheriff in an unfinished life
[{'answer': 'Josh Lucas', 'provenance': [{'wikipedia_id': '2510954', 'title': 'An Unfinished Life', 'start_paragraph_id': 4, 'start_character': 306, 'end_paragraph_id': 4, 'end_character': 316, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}, {'provenance': [{'wikipedia_id': '2510954', 'title': 'An Unfinished Life', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 529, 'bleu_score': 0.978606533029418, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9068849824429856825}, 'section': 'Section::::Plot.\n'}]}]