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': 'DOC in type I lepra reaction with severe neuritis – \nSelect and explain. \nA. Thalidomide, B. Clafazamide, C. Dapsone, D. Systemic corticosteroid', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Corticosteroids are the treatment of choice for both type 1 and type 2 reaction.', 'role': 'assistant'}]