Question: what nba team used to be the buffalo braves
[{'answer': 'Los Angeles Clippers', 'provenance': [{'wikipedia_id': '631874', 'title': 'Buffalo Braves', 'start_paragraph_id': 1, 'start_character': 507, 'end_paragraph_id': 1, 'end_character': 527, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '631874', 'title': 'Buffalo Braves', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 527, 'bleu_score': 0.9776501033621461, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14508510236182812598}, 'section': 'Section::::Abstract.'}]}]