Question: when was the last time the united states did not have a deficit
[{'answer': 'during fiscal year 2001', 'provenance': [{'wikipedia_id': '5878495', 'title': 'History of the United States public debt', 'start_paragraph_id': 37, 'start_character': 90, 'end_paragraph_id': 37, 'end_character': 113, 'bleu_score': 1.0, 'section': 'Section::::Causes of recent changes in debt.:2001 vs. 2009.\n'}]}, {'provenance': [{'wikipedia_id': '5878495', 'title': 'History of the United States public debt', 'start_paragraph_id': 37, 'start_character': 0, 'end_paragraph_id': 37, 'end_character': 658, 'bleu_score': 0.980097014099621, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14525903785040681123}, 'section': 'Section::::Causes of recent changes in debt.:2001 vs. 2009.\n'}]}]