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: Microbiology
[{'content': 'Neuropathogenic amoeba are -a) Acanthamoebab) Ent. colic) Naegleriad) Ent. Histolytica \nSelect and explain. \nA. a, B. ac, C. ad, D. b', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Neuropathogenic amoebae are \xa0-\n\nNaegleria fowleri causes primary amebic meningoencephalitis.\nAcanthamaeba causes granulomatous amebic encephalitis\nBalamuthia mandrillaris causes amebic meningoencephalitis.', 'role': 'assistant'}]