This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bacteria, Subject name: Microbiology
[{'content': 'Culture media used for isolation of Bordetella pertussis- \nSelect and explain. \nA. L-J medium, B. Chocolate media, C. Wilson blair medium, D. Bordet - Gengou medium', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., Bordet-Gengou medium * Bordet-Gengou glycerine potato-blood agar medium is commonly used.* Incorporation of diamidine fluoride and penicillin {Lacey's DFP medium) makes it more selective.", 'role': 'assistant'}]