Question: who is joseph paine in mr smith goes to washington
[{'answer': 'Claude Rains', 'provenance': [{'wikipedia_id': '62117', 'title': 'Mr. Smith Goes to Washington', 'start_paragraph_id': 1, 'start_character': 155, 'end_paragraph_id': 1, 'end_character': 167, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '62117', 'title': 'Mr. Smith Goes to Washington', 'start_paragraph_id': 14, 'start_character': 0, 'end_paragraph_id': 14, 'end_character': 63, 'bleu_score': 0.7598356856515921, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15755508686346062871}, 'section': 'Section::::Cast.\n'}]}]