This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bacterial infections, Subject name: Dental
[{'content': 'The following drug is used for treatment of type II lepra reaction,except- \nSelect and explain. \nA. Clofazimine, B. Thaliodomide, C. Cyclosporin, D. Coicosteroid', 'role': 'user'}, {'content': "Answer: C \nExplanation: Rx for type 2 reaction include NSAIDS, prednisolone, clofazimine and thalidomide. Reference IADVL's concise textbook of dermatology,page2091", 'role': 'assistant'}]