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: Surgery
[{'content': "In AIDS, lymphadenopathy is most often due to - \nSelect and explain. \nA. TB, B. Lymphoma, C. Non specific enlargement of lymph node, D. Kaposi's sarcoma", 'role': 'user'}, {'content': 'Answer: C \nExplanation: In AIDS, the lymphadenopathy is most often due to the chronic non specific lymphadenitis producing follicular hyperplasia.', 'role': 'assistant'}]