Question: who plays the sheriff on once upon a time
[{'answer': 'James Dornan', 'provenance': [{'wikipedia_id': '6138391', 'title': 'Jamie Dornan', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 12, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '6138391', 'title': 'Jamie Dornan', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 616, 'bleu_score': 0.882788245309552, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8982094929395361705}, 'section': 'Section::::Abstract.'}]}]