Question: how many bank of america atms are there
[{'answer': '15,900', 'provenance': [{'wikipedia_id': '347756', 'title': 'Bank of America', 'start_paragraph_id': 3, 'start_character': 715, 'end_paragraph_id': 3, 'end_character': 721, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]