This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Cardiovascular system, Subject name: Pharmacology
[{'content': 'The antihypeensive which cause decrease libido and impoance is \nSelect and explain. \nA. Atenolol, B. Enalapril, C. Prazosin, D. Diltiazem', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Diabetics have a maximum risk of causing sexual dysfunction followed by beta blockers Atenolol ,metaprolol and Carvedilol have high risk whereas nevibolol has maximum risk of erectile dysfunction ACE inhibitors decrease the risk Refer kDT 6/e p139', 'role': 'assistant'}]