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 with intake of ? \nSelect and explain. \nA. Enalapril, B. Prazocin, C. Nifedipine, D. Thiazide', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Enalapril Bradykinin and substance P are also substrate (in addition to angiotensin - I) for ACE. By inhibiting ACE, enalapril inhibits degradation of Bradykinin and substance Pin the lung, which are responsible for cough and angioedema.", 'role': 'assistant'}]