Question: who did the lions play on thanksgiving last year
[{'answer': 'Minnesota Vikings', 'provenance': [{'wikipedia_id': '7931622', 'title': 'NFL on Thanksgiving Day', 'start_paragraph_id': 29, 'start_character': 659, 'end_paragraph_id': 29, 'end_character': 676, 'bleu_score': 1.0, 'section': 'Section::::History.:Memorable games.\n'}]}]