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': 'Clomiphene citrate is : \nSelect and explain. \nA. Anti-androgen, B. Synthetic steroid, C. Anti estrogen, D. GnRH analogue', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. is c i.e. Antiestrogen Clomiphene is an antiestrogen. Category Drug Antiestrogen Clomiphene, Tamoxifen Antiprogesterone Mifepristone Testosterone (Androgen derivative) Danazol, Gestrinone Antiandrogen Cyproterone acetate, Spironolactone, Flutamide,Finasteride', 'role': 'assistant'}]