Question: who wrote good to be bad christmas song
[{'answer': 'Hoying', 'provenance': [{'wikipedia_id': '51892169', 'title': 'A Pentatonix Christmas', 'start_paragraph_id': 6, 'start_character': 18, 'end_paragraph_id': 6, 'end_character': 24, 'bleu_score': 1.0, 'section': 'Section::::Personnel.:Pentatonix.\n'}]}, {'answer': 'Kirstin Maldonado', 'provenance': [{'wikipedia_id': '51892169', 'title': 'A Pentatonix Christmas', 'start_paragraph_id': 8, 'start_character': 12, 'end_paragraph_id': 8, 'end_character': 29, 'bleu_score': 1.0, 'section': 'Section::::Personnel.:Pentatonix.\n'}]}]