Question: when did drew brees go to the new orleans saints
[{'answer': '2006', 'provenance': [{'wikipedia_id': '657804', 'title': 'Drew Brees', 'start_paragraph_id': 2, 'start_character': 248, 'end_paragraph_id': 2, 'end_character': 252, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]