Question: who sings the song you're so beautiful
[{'answer': 'Billy Preston', 'provenance': [{'wikipedia_id': '3148521', 'title': 'You Are So Beautiful', 'start_paragraph_id': 1, 'start_character': 44, 'end_paragraph_id': 1, 'end_character': 57, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'the Beach', 'provenance': [{'wikipedia_id': '3148521', 'title': 'You Are So Beautiful', 'start_paragraph_id': 2, 'start_character': 37, 'end_paragraph_id': 2, 'end_character': 46, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]