This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Gynaecology & Obstetrics
[{'content': 'Treatment of choice in placenta accreta : \nSelect and explain. \nA. Manual removal, B. Hysterotomy, C. Hysterectomy, D. Wait and watch', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Hysterectomy', 'role': 'assistant'}]