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: Psychiatry
[{'content': 'True regarding cocaine are all, except: JIPMER 13 \nSelect and explain. \nA. Causes tachycardia and hypeension, B. Half life is 3 h, C. No antidote, D. Can be taken by snoing', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. Half life is 3 h', 'role': 'assistant'}]