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': 'Hand foot mouth syndrome is caused by - \nSelect and explain. \nA. Parvovirus 6, B. Parvovirus 19, C. Coxsackie virus A 16, D. Coxsackie virus A 19', 'role': 'user'}, {'content': 'Answer: C \nExplanation: HFMD id caused by coxsackie virus A16,A9,B1-3 REF:ANATHANARAYANAN MICROBIOLOGY NINTH EDITION PAGE.491', 'role': 'assistant'}]