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: Microbiology
[{'content': 'Encephalitis is caused by : \nSelect and explain. \nA. HSV-I, B. EBV, C. Infectious mononucleosis, D. CMV', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Infections caused by HSV-1\n\nAcute gingivo-stomatitis\nHerpes labialis\nKerato-conjuctivitis\xa0\nEczema herpeticum\nEncephalitis\nDendritic keratitis\n\nRef : textbook of microbiology, C P Baveja, 5th edition , Pg no:444', 'role': 'assistant'}]