Question: who wrote the song santa claus is coming to town
[{'answer': 'John Frederick Coots', 'provenance': [{'wikipedia_id': '1573120', 'title': "Santa Claus Is Comin' to Town", 'start_paragraph_id': 1, 'start_character': 64, 'end_paragraph_id': 1, 'end_character': 84, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Haven Gillespie', 'provenance': [{'wikipedia_id': '1573120', 'title': "Santa Claus Is Comin' to Town", 'start_paragraph_id': 1, 'start_character': 89, 'end_paragraph_id': 1, 'end_character': 104, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1573120', 'title': "Santa Claus Is Comin' to Town", 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 668, 'bleu_score': 0.9467212234744471, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4078901395051907025}, 'section': 'Section::::Abstract.'}]}]