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': "Neonatal meningitis is caused by – \nSelect and explain. \nA. Group `B' Streptococcus, B. E. Coli, C. Klebsiella, D. All of these", 'role': 'user'}, {'content': 'Answer: D \nExplanation: Causes of neonatal meningitis \n\nGroup B-streptococcus (str.agalactiae)\xa0\xa0\xa0\xa0\nListeria monocytogens\xa0\xa0\xa0\xa0\nE.coli \xa0\nKlebsiella\xa0\nStreptococcus fecalis\xa0\xa0 \xa0\nCoagulase negative staphylococci\xa0 \xa0 \xa0 \xa0 \xa0\xa0 \xa0 \xa0 \xa0 \xa0 \xa0 \xa0 \xa0 \xa0\nStaphylococcus aureus', 'role': 'assistant'}]