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: Medicine
[{'content': 'The best treatment for Hepatorenal syndrome \nSelect and explain. \nA. Octreotide, B. Iv albumin, C. Midodrine, D. Liver transplantation', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Best treatment - Liver transplantation.', 'role': 'assistant'}]