This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: C.N.S., Subject name: Medicine
[{'content': 'A person is admitted in emergency department due to severe neurological disease & is not responding to any stimulus. What is the score of this patient on Glasgow coma scale \nSelect and explain. \nA. 0, B. 3, C. 5, D. 7', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. C. 5As, the person is not responding that means he is in coma. So, Eye movement & vocal response is nil.Eye Opening ResponseVerbal ResponseMotor Response4=Spontaneous5=Oriented6=Obeys commands3=To verbal stimuli4=Confused5=Localizes pain2=To pain3=lnappropriate words4=Withdraws from painl=None2=lncoherent3=Flexion to pain or decerebrate l=None 2=Extension to pain or decerebrate l=NoneGlasgow coma scale:Eye + Verbal + Motor1+1+3=5', 'role': 'assistant'}]