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': 'Trauma and Injury Severity score (TRISS) includes \nSelect and explain. \nA. GCS + BP+RR, B. S+ISS+Age, C. S+ISS+GCS, D. S+GCS+BP', 'role': 'user'}, {'content': 'Answer: B \nExplanation: TRISS methadology is impoant because it attempts to combine the Revised trauma score (S),physiologic component of injuryand the Injury severity score (ISS), anatomic component of injury. It also incorporates patient&;s age. Reference: Greenfield&;s Surgery - Scientific Principles & Practices, 5th edition, Page no :390-391.', 'role': 'assistant'}]