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
[{'content': 'All of the following are topical steroids EXCEPT ? \nSelect and explain. \nA. Hydrocoisone valerate, B. Fluticasone propionate, C. Dexamethasone, D. Prednisolone', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., Prednisolone", 'role': 'assistant'}]