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': 'EB virus belongs to which group : \nSelect and explain. \nA. Retrovirus, B. Herpes virus, C. RNA virus, D. Pox virus', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]