Question: who played guitar on it don't come easy
[{'answer': 'George Harrison', 'provenance': [{'wikipedia_id': '2425433', 'title': "It Don't Come Easy", 'start_paragraph_id': 1, 'start_character': 76, 'end_paragraph_id': 1, 'end_character': 91, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]