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
Drugs inhibiting IL-2 - 
Select and explain. 
A. Cycloserine, B. Cyclosporine, C. OKT-3, D. All
B: Cyclosporine
Answer: B: Cyclosporine 
Explanation: Ans. is 'b' i.e., Cyclosporine