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': 'Which one of the following is not an operation for uterine inversion: \nSelect and explain. \nA. O sullivan, B. Haultain, C. Spincelli, D. Fentoni', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Surgical Procedures to Correct Uterine Inversion', 'role': 'assistant'}]