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: Unknown
[{'content': 'False about Staphylococcus aureus is: \nSelect and explain. \nA. Coagulase positive, B. Catalase positive, C. Oxidase positive, D. DNAse positive', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]