This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Virology, Subject name: Microbiology
[{'content': 'SARS is a type of \nSelect and explain. \nA. Rhinovirus, B. Lenti virus, C. Calcivirus, D. Corona virus', 'role': 'user'}, {'content': 'Answer: D \nExplanation: The SARS coronavirus (SARS-CoV):*Virus that causes severe acute respiratory syndrome (SARS)*It belongs to coronaviridae*November 2002, Guangdong province in south China experienced an outbreak of an unusual respiratory infection, with many deaths (Ref: Ananthanarayan 9th edition, p559-560)', 'role': 'assistant'}]