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': 'BCYE medium is used to culture - \nSelect and explain. \nA. Mycoplasma, B. T. pallidum, C. H.pylori, D. Legionella', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]