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': 'Rota virus causes - \nSelect and explain. \nA. Acute nonbacterial gasteroenteritis in adult, B. Infantile diarrhea, C. Teratogenic effects, D. Respiratory infection in immunocompromised', 'role': 'user'}, {'content': 'Answer: B \nExplanation: rota virus is the mos common causevof diatrheal disease in infants&children REF:ANATHANARAYANAN MICROBIOLOGY NINTH EDITION PAGE.561', 'role': 'assistant'}]