Question: who plays mayor hale on sons of anarchy
[{'answer': 'Jeff Kober', 'provenance': [{'wikipedia_id': '4356700', 'title': 'Jeff Kober', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 10, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '4356700', 'title': 'Jeff Kober', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 56, 'bleu_score': 0.8070557274927981, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2522385941453114470}, 'section': 'Section::::Abstract.'}]}]