Question: tears in heaven was a hit song for which celebrated rock musician
[{'answer': 'Eric Patrick Clapton', 'provenance': [{'wikipedia_id': '10049', 'title': 'Eric Clapton', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 20, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '10049', 'title': 'Eric Clapton', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 607, 'bleu_score': 0.891107616214715, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15938294193776593561}, 'section': 'Section::::Abstract.'}]}]