Question: who made the american flag and what year was it
[{'answer': 'Francis Hopkinson', 'provenance': [{'wikipedia_id': '11447', 'title': 'Flag of the United States', 'start_paragraph_id': 17, 'start_character': 0, 'end_paragraph_id': 17, 'end_character': 17, 'bleu_score': 1.0, 'section': 'Section::::History.:Designer of the first stars and stripes.\n'}]}, {'answer': '1777', 'provenance': [{'wikipedia_id': '11447', 'title': 'Flag of the United States', 'start_paragraph_id': 3, 'start_character': 116, 'end_paragraph_id': 3, 'end_character': 120, 'bleu_score': 1.0, 'section': 'Section::::History.\n'}]}, {'provenance': [{'wikipedia_id': '11447', 'title': 'Flag of the United States', 'start_paragraph_id': 17, 'start_character': 0, 'end_paragraph_id': 17, 'end_character': 3115, 'bleu_score': 0.9827084272474291, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7748171795024798967}, 'section': 'Section::::History.:Designer of the first stars and stripes.\n'}]}]