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: Microbiology
[{'content': 'Which is the drug of choice for Type I leprae reaction? \nSelect and explain. \nA. Thalidomide, B. Coicosteroids, C. Dapsone, D. Rifampicin', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Coicosteroids are the drug of choice for Type 1 Leprae reaction. Methotrexate is used as a second line. The treatment of choice in Type II leprae reaction is Thalidomide.', 'role': 'assistant'}]