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': 'Cough is an adverse reaction seen with intake of: \nSelect and explain. \nA. Thiazide, B. Nifedipine, C. Enalapril, D. Prazosin', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]