Question: who sings i wanna be your man
[{'answer': 'Mick Jagger', 'provenance': [{'wikipedia_id': '2253769', 'title': 'I Wanna Be Your Man', 'start_paragraph_id': 1, 'start_character': 264, 'end_paragraph_id': 1, 'end_character': 275, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Brian Jones', 'provenance': [{'wikipedia_id': '2253769', 'title': 'I Wanna Be Your Man', 'start_paragraph_id': 3, 'start_character': 158, 'end_paragraph_id': 3, 'end_character': 169, 'bleu_score': 1.0, 'section': "Section::::The Rolling Stones' version.\n"}]}]