Question: who played bob ewell in to kill a mockingbird
[{'answer': 'James Anderson', 'provenance': [{'wikipedia_id': '16197483', 'title': 'James Anderson (American actor)', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 14, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '16197483', 'title': 'James Anderson (American actor)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 251, 'bleu_score': 0.9560167778278961, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8957896779594365150}, 'section': 'Section::::Abstract.'}]}]