Question: what weapons did they use in the battle of saratoga
[{'answer': 'Long rifles', 'provenance': [{'wikipedia_id': '44420427', 'title': 'List of infantry weapons in the American Revolution', 'start_paragraph_id': 9, 'start_character': 11, 'end_paragraph_id': 9, 'end_character': 22, 'bleu_score': 1.0, 'section': 'Section::::American weapons.:American-made muskets.\n'}]}, {'provenance': [{'wikipedia_id': '44420427', 'title': 'List of infantry weapons in the American Revolution', 'start_paragraph_id': 10, 'start_character': 0, 'end_paragraph_id': 10, 'end_character': 1187, 'bleu_score': 0.9761989713904581, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1270487500299303311}, 'section': 'Section::::American weapons.:Long rifles.\n'}]}]