Question: who dies at the end of three sisters
[{'answer': 'Tuzenbach', 'provenance': [{'wikipedia_id': '629033', 'title': 'Three Sisters (play)', 'start_paragraph_id': 24, 'start_character': 597, 'end_paragraph_id': 24, 'end_character': 606, 'bleu_score': 1.0, 'section': 'Section::::Synopsis.\n'}]}, {'provenance': [{'wikipedia_id': '629033', 'title': 'Three Sisters (play)', 'start_paragraph_id': 26, 'start_character': 0, 'end_paragraph_id': 26, 'end_character': 961, 'bleu_score': 0.9881300380564421, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18430763874065111334}, 'section': 'Section::::Synopsis.\n'}]}]