This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Central Nervous system, 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. Haemophilus influenzae', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Residual auditory defect is caused by Haemophilus meningitis .so BERA is the investigation of choice done in them. Reference: GHAI Essential pediatrics, 8th edition', 'role': 'assistant'}]