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': 'HACEK group includes all except - \nSelect and explain. \nA. Haemophilus aphrophilus, B. Acinetobacter baumannii, C. Eikenella corrodens, D. Cardiobacterium hominis', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]