This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Forensic Medicine
[{'content': 'True about severe barbiturate poisoning EXCEPT: \nSelect and explain. \nA. Hypothermia, B. Hypeension, C. Coma, D. Non-reactive pupil', 'role': 'user'}, {'content': 'Answer: B \nExplanation: B i.e. Hypeension Barbiturates cause hypotension not hypeension.Q', 'role': 'assistant'}]