This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bacteriology, Subject name: Microbiology
[{'content': 'Culture media for Legionella \nSelect and explain. \nA. BCYE agar, B. Macconkey agar, C. PLET medium, D. Baird Parker medium', 'role': 'user'}, {'content': 'Answer: A \nExplanation: * Legionella isolation is done from respiratory secretions - culture media is BCYE agar * Buffered Charcoal Yeast Extract Agar (BCYE) * Baird Parker agar - Staphylococci * MacConkey agar - Urine sample - to differentiate LF and NLF * PLET medium - Bacillus cereus Ref:- Harrisons T.B of medicine 19th ed; pg num:- 1018', 'role': 'assistant'}]