This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Virology (General Propeies, DNA Viruses), Subject name: Microbiology
[{'content': 'Oral hairy leukoplakia is caused by ? \nSelect and explain. \nA. CMV, B. EBV, C. Kaposi sarcoma, D. Varicella zoster', 'role': 'user'}, {'content': "Answer: B \nExplanation: Oral hairy leukoplakia is caused by EBV. EBV causes: - Infectious mononucleosis - Naso pharyngeal carcinoma - Burkitts lymphoma - Hodgkin's lymphoma / Non Hodgkin lymphoma - Tonsillar carcinoma - Oral hairy leukoplakia. (Refer to the image below) - Duncan syndrome. fig:- Oral hairy leukoplakia Other viruses in the options above are not associated with the Oral hairy leukoplakia.", 'role': 'assistant'}]