Question: when do the next nfl football game come on
[{'answer': 'December 23', 'provenance': [{'wikipedia_id': '44726936', 'title': '2017 NFL season', 'start_paragraph_id': 37, 'start_character': 151, 'end_paragraph_id': 37, 'end_character': 162, 'bleu_score': 1.0, 'section': 'Section::::Regular season.\n'}]}]