Question: when was the first twenty dollar bill made
[{'answer': '1861', 'provenance': [{'wikipedia_id': '477336', 'title': 'United States twenty-dollar bill', 'start_paragraph_id': 4, 'start_character': 12, 'end_paragraph_id': 4, 'end_character': 16, 'bleu_score': 1.0, 'section': 'Section::::Pre–Federal Reserve history.\n'}]}, {'provenance': [{'wikipedia_id': '477336', 'title': 'United States twenty-dollar bill', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 152, 'bleu_score': 0.9271474438253491, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17795128471322453435}, 'section': 'Section::::Pre–Federal Reserve history.\n'}]}]