Question: how many episodes of kamisama kiss are there in season 1
[{'answer': '13', 'provenance': [{'wikipedia_id': '27359888', 'title': 'Kamisama Kiss', 'start_paragraph_id': 14, 'start_character': 454, 'end_paragraph_id': 14, 'end_character': 456, 'bleu_score': 1.0, 'section': 'Section::::Media.:Anime.\n'}]}]