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: Dental
[{'content': 'The following drugs are used for the treatment of type II lepra reaction, except – \nSelect and explain. \nA. Clofazimine, B. Thalidomide, C. Cyclosporine, D. Glucocorticoids', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]