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
Compared to hydrocortisone, maximum glucocorticoid activity is seen in: 
Select and explain. 
A. Cortisone, B. Prednisolone, C. Dexamethasone, D. Methylprednisolone
C: Dexamethasone
Answer: C: Dexamethasone 
Explanation: None