Question: who wrote the song top of the world
[{'answer': 'Richard Carpenter and John Bettis', 'provenance': [{'wikipedia_id': '4045142', 'title': 'Top of the World (The Carpenters song)', 'start_paragraph_id': 1, 'start_character': 58, 'end_paragraph_id': 1, 'end_character': 91, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '4045142', 'title': 'Top of the World (The Carpenters song)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 183, 'bleu_score': 0.6836858580099501, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15143197802517560393}, 'section': 'Section::::Abstract.'}]}]