Question: how many episode the bride of water god
[{'answer': '16', 'provenance': [{'wikipedia_id': '52809380', 'title': 'The Bride of Habaek', 'start_paragraph_id': 70, 'start_character': 304, 'end_paragraph_id': 70, 'end_character': 306, 'bleu_score': 1.0, 'section': 'Section::::Production.\n'}]}]