Question: how many volcanoes are around the city antigua guatemala
[{'answer': 'three', 'provenance': [{'wikipedia_id': '154609', 'title': 'Antigua Guatemala', 'start_paragraph_id': 8, 'start_character': 541, 'end_paragraph_id': 8, 'end_character': 546, 'bleu_score': 1.0, 'section': 'Section::::History.\n'}]}, {'provenance': [{'wikipedia_id': '154609', 'title': 'Antigua Guatemala', 'start_paragraph_id': 9, 'start_character': 0, 'end_paragraph_id': 9, 'end_character': 746, 'bleu_score': 0.984062469849008, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14559963723406752820}, 'section': 'Section::::History.\n'}]}]