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: Medicine
[{'content': "In Human Immunodeficiency Virus (HIV) infection, diffuse lymphadenopathy in a person who is clinically well is usually a sign of which of the following? \nSelect and explain. \nA. Lymphoma, B. Kaposi's sarcoma, C. Tuberculosis, D. Persistent generalized lymphadenopathy", 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]