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': 'Residual auditory defect is a common complication in meningitis caused by - \nSelect and explain. \nA. Staphylococcus, B. Meningococcus, C. Escherichia coli, D. Hemophilus influenza', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., Hemophilus influenzae", 'role': 'assistant'}]