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 is an uricosuric drug- 
Select and explain. 
A. Allopurinol, B. Probenecid, C. Indomethacin, D. Aspirin
B: Probenecid
Answer: B: Probenecid 
Explanation: Ans. is 'b' i.e., Probenecid Uricosuric drugs are probenacid, sulfinpyrazone and benzbromarone.