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': 'Bacterial meningitis in children (2 months-12 years of age) is usually due to the following organisms except: \nSelect and explain. \nA. Streptococcus pneumoniae, B. Neisseria meningitidis, C. Hemophilus influenzae type B, D. Listera monocytogenes', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Listeria monocytogenes cause meningitis < 2months and > 55yrs. Ref: Text Book of Pediatrics By Nelson, 17th Edition, Page 2038', 'role': 'assistant'}]