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: Pediatrics
[{'content': 'Which of the following viruses does not causes pneumonia? \nSelect and explain. \nA. Mumps, B. Measles, C. RSV, D. Influenza', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Most common viruses associated with pneumonia are: Influenza RSV Measles Chickenpox Hantavirus Mumps does not cause pneumonia. Complications of mumps includes meningitis, orchitis, pancreatitis, oophoritis, thyroiditis, neuritis, hepatitis, myocarditis, thrombocytopenia, migratory ahralgia, nephritis and endocardial fibroelastosis.', 'role': 'assistant'}]