Question: how much is a pack of cigarettes in japan
[{'answer': '430 to 460 yen', 'provenance': [{'wikipedia_id': '19941670', 'title': 'Smoking in Japan', 'start_paragraph_id': 7, 'start_character': 355, 'end_paragraph_id': 7, 'end_character': 369, 'bleu_score': 1.0, 'section': 'Section::::Pricing.\n'}]}, {'provenance': [{'wikipedia_id': '19941670', 'title': 'Smoking in Japan', 'start_paragraph_id': 7, 'start_character': 0, 'end_paragraph_id': 7, 'end_character': 369, 'bleu_score': 0.9720210313175831, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17700795884979636290}, 'section': 'Section::::Pricing.\n'}]}]