Question: who won the college football championship in 2010
[{'answer': 'Alabama Crimson Tide', 'provenance': [{'wikipedia_id': '8816860', 'title': '2010 BCS National Championship Game', 'start_paragraph_id': 1, 'start_character': 160, 'end_paragraph_id': 1, 'end_character': 180, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]