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': 'Testosterone inhibitor is - \nSelect and explain. \nA. Spironolactone, B. Clomiphene, C. Bremelanotide, D. Sildenafil', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Spironolactone Antiandrogens are ? Danazole 3. Flutamide 5. Finasteride Cyproterone acetate 4. Bicalutamide 6. Dutasteride Other antiandrogens Superactive GnRH agonists Spironolactone Progesterone Ketoconazole Cimetidine", 'role': 'assistant'}]