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 ATI receptor blocker ? 
Select and explain. 
A. Spironolactone, B. Losaan, C. Captopril, D. None
B: Losaan
Answer: B: Losaan 
Explanation: Ans. is 'b' i.e., Losaan