Question: who wrote the christmas song do you hear what i hear
[{'answer': 'Noël Regney', 'provenance': [{'wikipedia_id': '3267410', 'title': 'Do You Hear What I Hear?', 'start_paragraph_id': 1, 'start_character': 77, 'end_paragraph_id': 1, 'end_character': 88, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Gloria Shayne Baker', 'provenance': [{'wikipedia_id': '3267410', 'title': 'Do You Hear What I Hear?', 'start_paragraph_id': 1, 'start_character': 102, 'end_paragraph_id': 1, 'end_character': 121, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3267410', 'title': 'Do You Hear What I Hear?', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 441, 'bleu_score': 0.976043556018343, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15412469272286820555}, 'section': 'Section::::Abstract.'}]}]