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': 'Liver transplantation is done in -a) Hemochromatosisb) Primary billiary cirrhosisc) Sclerosing cholangitis without uncerative colitisd) Sclerosing cholangitis with uncerative colitis \nSelect and explain. \nA. abc, B. bcd, C. ac, D. bd', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]