Question: who won the battle of brandywine during the revolutionary war
[{'answer': 'British', 'provenance': [{'wikipedia_id': '157363', 'title': 'Battle of Brandywine', 'start_paragraph_id': 1, 'start_character': 158, 'end_paragraph_id': 1, 'end_character': 165, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]