Question: who is we belong together by mariah carey about
[{'answer': 'Tommy Mottola', 'provenance': [{'wikipedia_id': '1585920', 'title': 'We Belong Together', 'start_paragraph_id': 3, 'start_character': 350, 'end_paragraph_id': 3, 'end_character': 363, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1585920', 'title': 'We Belong Together', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 777, 'bleu_score': 0.910604868818856, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9567472792856463170}, 'section': 'Section::::Abstract.'}]}]