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: Medicine
[{'content': 'Which of the following is not a component of SIRS? \nSelect and explain. \nA. Oral temperature >38degC, B. Urine output < lml/kg/hour, C. Respiratory rate >24/minute, D. Systolic blood pressure', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. b. Urine output < lml/kg/hour', 'role': 'assistant'}]