Question: who played guitar on lou reed rock and roll animal
[{'answer': 'Stephen John Hunter', 'provenance': [{'wikipedia_id': '13493975', 'title': 'Steve Hunter', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 19, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '13493975', 'title': 'Steve Hunter', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 769, 'bleu_score': 0.943704669938587, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12855238816026322101}, 'section': 'Section::::Abstract.'}]}]