This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: parasitology, Subject name: Microbiology
[{'content': 'Fulminant Amoebic meningoencephalitis caused by - \nSelect and explain. \nA. Acanthamoeba, B. N.fowleri, C. E. Histolytic, D. E.coli', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Parasite invades cribriform plate Travels along olfactory nerves to brain Leads to a rapidly fatal condition known as primary amoebic meningo encephalitis (refer pgno:25 baveja 3 rd edition)', 'role': 'assistant'}]