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: Pathology
[{'content': 'Kaposi sarcoma occurs with infection due to ? \nSelect and explain. \nA. 1-1HV8, B. HHV4, C. HHV2, D. HHV1', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., HHV8 HHV 8 has been proposed in the etiology of Kaposi Sarcoma in AIDS patients", 'role': 'assistant'}]