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': 'Irresistable urge to drink alcohol is known as \nSelect and explain. \nA. Kleptomania, B. Dipsomania, C. Pyromania, D. Trictillomania', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Dipsomania', 'role': 'assistant'}]