Question: who wrote song you've got a friend
[{'answer': 'Carole King', 'provenance': [{'wikipedia_id': '939668', 'title': "You've Got a Friend", 'start_paragraph_id': 1, 'start_character': 48, 'end_paragraph_id': 1, 'end_character': 59, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '939668', 'title': "You've Got a Friend", 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 425, 'bleu_score': 0.97451705556073, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3629089035886899529}, 'section': 'Section::::Abstract.'}]}]