Question: what part of new york is rochester in
[{'answer': 'western New York', 'provenance': [{'wikipedia_id': '126641', 'title': 'Rochester, New York', 'start_paragraph_id': 1, 'start_character': 64, 'end_paragraph_id': 1, 'end_character': 80, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '126641', 'title': 'Rochester, New York', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 314, 'bleu_score': 0.875120365871023, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13155600142509573475}, 'section': 'Section::::Abstract.'}]}]