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': 'Epidemic pleurodynia is caused by \nSelect and explain. \nA. Coxsackie B virus, B. Coxsackie A virus, C. Polio virus, D. Entero virus', 'role': 'user'}, {'content': "Answer: A \nExplanation: Bornholm's disease(epidemic pleurodynia)(devil's grip) is caused by Coxsackie B- virus.", 'role': 'assistant'}]