Question: who played benjamin on seven brides for seven brothers
[{'answer': 'Wes Drummond', 'provenance': [{'wikipedia_id': '10349463', 'title': 'Seven Brides for Seven Brothers (musical)', 'start_paragraph_id': 28, 'start_character': 361, 'end_paragraph_id': 28, 'end_character': 373, 'bleu_score': 1.0, 'section': 'Section::::Productions.\n'}]}, {'provenance': [{'wikipedia_id': '10349463', 'title': 'Seven Brides for Seven Brothers (musical)', 'start_paragraph_id': 28, 'start_character': 0, 'end_paragraph_id': 28, 'end_character': 1120, 'bleu_score': 0.969298083003522, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12071974918116963742}, 'section': 'Section::::Productions.\n'}]}]