Question: what was mr. smith's first name in mr. smith goes to washington
[{'answer': 'Jefferson', 'provenance': [{'wikipedia_id': '62117', 'title': 'Mr. Smith Goes to Washington', 'start_paragraph_id': 4, 'start_character': 353, 'end_paragraph_id': 4, 'end_character': 362, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}, {'provenance': [{'wikipedia_id': '62117', 'title': 'Mr. Smith Goes to Washington', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 733, 'bleu_score': 0.983672097934538, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4332576638815983311}, 'section': 'Section::::Plot.\n'}]}]