This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Symptoms & Signs , Subject name: Psychiatry
[{'content': 'Symptom of neuroleptic malignant syndrome - \nSelect and explain. \nA. Hypotension, B. Hypothermia, C. Increased Magnesium level in blood, D. Catatonia and stupor', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., Catatonia and stupor Features of neuroleptic malignant syndromeo Marked muscular rigidityo Disturbed consciousnesso Increased CPKo High fevero Catatonia & stuporo Myoglobinemia & Myoglobinuriao Autonomic instability(| HR & BP, Sweating)o Leucocytosis", 'role': 'assistant'}]