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: Surgery
[{'content': 'All of the following are indicators of adequacy of pre- operative resuscitation except - \nSelect and explain. \nA. C-reactive protein level, B. Consciousness level, C. Urine output, D. Hematocrit level', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]