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 for lepra II reaction is – \nSelect and explain. \nA. Steroids, B. Thalidomide, C. Clofazimine, D. Dapsone', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Treatment of ENL (Type II lepra reaction)\n\n\nMild\xa0→\xa0NSAID\xa0\nSevere\xa0→\xa0Glucocorticoids\nIf 2 courses of glucocorticoids fail\xa0→\xa0Thalidomide.', 'role': 'assistant'}]