Question: who won the college football national championship in 2004
[{'answer': 'USC', 'provenance': [{'wikipedia_id': '4325707', 'title': '2004 NCAA Division I-A football season', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 3, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '4325707', 'title': '2004 NCAA Division I-A football season', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 405, 'bleu_score': 0.923732788176137, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13228990952216186398}, 'section': 'Section::::Abstract.'}]}]