This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Surgery
[{'content': 'in traige system of trauma centre YELLOW color indicates ? \nSelect and explain. \nA. severe injury ,immobile patients, B. simple fractures, C. emergency case, D. morbid patient', 'role': 'user'}, {'content': 'Answer: A \nExplanation: ref : bailey and love 27th ed', 'role': 'assistant'}]