This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Trauma, Subject name: Surgery
[{'content': 'Glasgow coma scale- moderate includes \nSelect and explain. \nA. 9-Mar, B. <3, C. 12-Sep, D. >12', 'role': 'user'}, {'content': 'Answer: C \nExplanation: GLASGOW COMA SCLEEYE OPENING VERBAL RESPONSES MOTOR RESPONSES spontaneous4oriented5obeys commands6to speech3confused4localises pain5to pain2inappropriate words3flexion to pain4none1incomprehensible words2abnormal flexion3 none1extension to pain2 none1TOTAL SCORE:15MILD HEAD INJURIES:13-15MODERATE HEAD INJURIES:9-12SEVERE HEAD INJURIES: less than 8 (3-8)', 'role': 'assistant'}]