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': 'The treatment of choice of sarcoma of uterus is : \nSelect and explain. \nA. Total hysterectomy, B. Total hysterectomy with bilateral salpingoophorectomy, C. Radiotherapy, D. B followed by C', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Total hysterectomy with bilateral salpingoophorectomy', 'role': 'assistant'}]