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': 'Danazol is used for the following except : \nSelect and explain. \nA. Endometriosis, B. Fibroadenosis of breast, C. Delayed pubey, D. Gynaecomastia', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Delayed pubey', 'role': 'assistant'}]