Question: who dies in season 6 once upon a time
[{'answer': 'Hyde', 'provenance': [{'wikipedia_id': '49666317', 'title': 'Once Upon a Time (season 6)', 'start_paragraph_id': 5, 'start_character': 80, 'end_paragraph_id': 5, 'end_character': 84, 'bleu_score': 1.0, 'section': 'Section::::Premise.\n'}]}]