This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Medicine
[{'content': 'SIRS criteria include all except- \nSelect and explain. \nA. Oliguria, B. Tachycardia, C. Leucocytosis, D. Leucopen', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Four SIRS criteria were defined, namely tachycardia (hea rate >90 beats/min), tachypnea (respiratory rate >20 breaths/min), fever or hypothermia (temperature >38 or <36 degC), and leukocytosis, leukopenia, or bandemia (white blood cells >1,200/mm3, <4,000/mm3 or bandemia >=10%). Ref Davidson 23rd edition pg 488b', 'role': 'assistant'}]