Question: who played drums on while my guitar gently weeps
[{'answer': 'Ringo Starr', 'provenance': [{'wikipedia_id': '921672', 'title': 'While My Guitar Gently Weeps', 'start_paragraph_id': 3, 'start_character': 863, 'end_paragraph_id': 3, 'end_character': 874, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '921672', 'title': 'While My Guitar Gently Weeps', 'start_paragraph_id': 51, 'start_character': 0, 'end_paragraph_id': 51, 'end_character': 54, 'bleu_score': 0.6147881529512641, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6209633118062239264}, 'section': 'Section::::Personnel.\n'}]}]