Question: is a japanese word meaning​ change for the​ better
[{'answer': 'kaizen', 'provenance': [{'wikipedia_id': '287010', 'title': 'Kaizen', 'start_paragraph_id': 1, 'start_character': 52, 'end_paragraph_id': 1, 'end_character': 58, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '287010', 'title': 'Kaizen', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 800, 'bleu_score': 0.9098833096155541, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14562205001230225884}, 'section': 'Section::::Overview.\n'}]}]