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
The drug prednisolone is known to be a powerful anti–inflammatory agent. This is true due to the action of the drug on which of the following enzymes ? 
Select and explain. 
A. Cyclooxygenase, B. Lipoxygenase, C. Phospholipase A, D. Phosphodiesterase
C: Phospholipase A
Answer: C: Phospholipase A 
Explanation: None