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: Pharmacology
[{'content': "All of the following are uses of mifepristone EXCEPT: \nSelect and explain. \nA. Termination of pregnancy, B. Post coital contraception, C. Post partum hemorrhage, D. Cushing's syndrome", 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]