Question: when did the us gain independence from britain
[{'answer': 'November 25 , 1783', 'provenance': [{'wikipedia_id': '771', 'title': 'American Revolutionary War', 'start_paragraph_id': 103, 'start_character': 50, 'end_paragraph_id': 103, 'end_character': 68, 'bleu_score': 1.0, 'section': 'Section::::Peace of Paris.\n'}]}, {'provenance': [{'wikipedia_id': '771', 'title': 'American Revolutionary War', 'start_paragraph_id': 103, 'start_character': 0, 'end_paragraph_id': 103, 'end_character': 125, 'bleu_score': 0.9146912192286941, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10198625405739903855}, 'section': 'Section::::Peace of Paris.\n'}]}]