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
Which of the following is not a common side effect for ACE inhibitors and Angiotensin receptor blockers 
Select and explain. 
A. Postural hypotension, B. Dry cough, C. Hyperkalemia, D. None of the above
B: Dry cough
Answer: B: Dry cough 
Explanation: Normally Bradykinin is Metabolized by Angiotensin converting enzyme and increased levels of Bradykinin is seen with after administration of ACE inhibitors, which leads to dry cough.
And it is not seen with APB's as they directly block the Angiotensin receptor, without inhibiting enzyme.