Question: who was last year's ncaa football champion
[{'answer': 'January 11 , 2016', 'provenance': [{'wikipedia_id': '41830067', 'title': '2016 College Football Playoff National Championship', 'start_paragraph_id': 1, 'start_character': 240, 'end_paragraph_id': 1, 'end_character': 257, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '41830067', 'title': '2016 College Football Playoff National Championship', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 313, 'bleu_score': 0.853460727613177, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16547974804490477293}, 'section': 'Section::::Abstract.'}]}]