Question: who sings you say he's just a friend
[{'answer': 'Biz Markie', 'provenance': [{'wikipedia_id': '1721375', 'title': 'Just a Friend', 'start_paragraph_id': 1, 'start_character': 85, 'end_paragraph_id': 1, 'end_character': 95, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1721375', 'title': 'Just a Friend', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 275, 'bleu_score': 0.9603762111511761, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2827615001261683627}, 'section': 'Section::::Abstract.'}]}]