Question: who is the guy in you dont know my name
[{'answer': 'Mos Def', 'provenance': [{'wikipedia_id': '3285522', 'title': "You Don't Know My Name", 'start_paragraph_id': 4, 'start_character': 35, 'end_paragraph_id': 4, 'end_character': 42, 'bleu_score': 1.0, 'section': 'Section::::Music video.\n'}]}, {'provenance': [{'wikipedia_id': '3285522', 'title': "You Don't Know My Name", 'start_paragraph_id': 4, 'start_character': 120, 'end_paragraph_id': 4, 'end_character': 813, 'bleu_score': 0.9172057677876361, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11059049883912297206}, 'section': 'Section::::Music video.\n'}]}]