Question: who wrote the song this i promise you
[{'answer': 'pop singer Richard Marx', 'provenance': [{'wikipedia_id': '13095334', 'title': 'This I Promise You', 'start_paragraph_id': 2, 'start_character': 25, 'end_paragraph_id': 2, 'end_character': 48, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '13095334', 'title': 'This I Promise You', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 388, 'bleu_score': 0.8899474096727641, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6197716812049624124}, 'section': 'Section::::Abstract.'}]}]