Question: who dies in the deathly hallows part 2
[{'answer': 'Nagini', 'provenance': [{'wikipedia_id': '31941988', 'title': 'Harry Potter and the Deathly Hallows – Part 2', 'start_paragraph_id': 9, 'start_character': 951, 'end_paragraph_id': 9, 'end_character': 957, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}, {'answer': 'Bellatrix', 'provenance': [{'wikipedia_id': '31941988', 'title': 'Harry Potter and the Deathly Hallows – Part 2', 'start_paragraph_id': 7, 'start_character': 117, 'end_paragraph_id': 7, 'end_character': 126, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}, {'answer': 'Voldemort', 'provenance': [{'wikipedia_id': '31941988', 'title': 'Harry Potter and the Deathly Hallows – Part 2', 'start_paragraph_id': 1, 'start_character': 471, 'end_paragraph_id': 1, 'end_character': 480, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]