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: Pharmacology
[{'content': 'Thalidomide is not used in: \nSelect and explain. \nA. HIV associated neuropathy, B. HIV associated recurrent oral ulcers, C. Erythema nodosum leprosum, D. Behcets diseases', 'role': 'user'}, {'content': 'Answer: A \nExplanation: HIV associated neuropathy', 'role': 'assistant'}]