Question: when was the american recovery and reinvestment act passed
[{'answer': 'February 2009', 'provenance': [{'wikipedia_id': '21158533', 'title': 'American Recovery and Reinvestment Act of 2009', 'start_paragraph_id': 1, 'start_character': 197, 'end_paragraph_id': 1, 'end_character': 210, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '21158533', 'title': 'American Recovery and Reinvestment Act of 2009', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 523, 'bleu_score': 0.9140030316935011, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14771116034956108621}, 'section': 'Section::::Abstract.'}]}]