This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nervous System, Subject name: Surgery
[{'content': 'Hunt Hess scale is used for \nSelect and explain. \nA. SAH, B. SDH, C. Menigiomas, D. Tuberculosis', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. (a) SAH* Hunt and Hess Scale is used for Sub arachnoid hemorrhage* It helps to predict the outcome based on Clinical features.', 'role': 'assistant'}]