Question: who wrote my baby thinks he's a train
[{'answer': 'Leroy Preston', 'provenance': [{'wikipedia_id': '25582886', 'title': "My Baby Thinks He's a Train", 'start_paragraph_id': 1, 'start_character': 51, 'end_paragraph_id': 1, 'end_character': 64, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '25582886', 'title': "My Baby Thinks He's a Train", 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 401, 'bleu_score': 0.97451705556073, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15279120715318255129}, 'section': 'Section::::Abstract.'}]}]