Question: where is area code 207 located in usa
[{'answer': 'Maine', 'provenance': [{'wikipedia_id': '4411600', 'title': 'Area code 207', 'start_paragraph_id': 1, 'start_character': 73, 'end_paragraph_id': 1, 'end_character': 78, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '4411600', 'title': 'Area code 207', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 158, 'bleu_score': 0.929712191543383, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3578310929744962951}, 'section': 'Section::::Abstract.'}]}]