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': 'Coagulase negative staphylococci includes all of the following except - \nSelect and explain. \nA. Staph epidermidis, B. Staph haemolyticus, C. Staph intermedius, D. Staph saprophyticus', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Staph intermedius", 'role': 'assistant'}]