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': 'Which of the following is not a poxvirus- \nSelect and explain. \nA. Cowpox, B. Molluscum contagiosum, C. Smallpox, D. Chicken pox', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Poxviruses causing disease in humans\n\n\n\n\n\nVariola (small pox)\nBuffalopox\nCowpox\nVaccinia\nMonkeypox\nMolluscum contagiosum\nTanapox', 'role': 'assistant'}]