Question: who dies in season 2 episode 9 game of thrones
[{'answer': 'Ser Mandon', 'provenance': [{'wikipedia_id': '35887650', 'title': 'Blackwater (Game of Thrones)', 'start_paragraph_id': 7, 'start_character': 76, 'end_paragraph_id': 7, 'end_character': 86, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}]