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: Unknown
[{'content': 'Mifepristone is used in management of: \nSelect and explain. \nA. Threatened abortion, B. Fibroid, C. Ectopic pregnancy, D. Molar pregnancy', 'role': 'user'}, {'content': 'Answer: C \nExplanation: This is used in the conservative management of ectopic due to its primary action of being and antiprogestin.', 'role': 'assistant'}]