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': 'Agar media used for Haemophilus influenza ? \nSelect and explain. \nA. Blood agar, B. Chocolate agar, C. Tryptose agar, D. BYCE agar', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Chocolate agar", 'role': 'assistant'}]