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: Surgery
[{'content': 'Commonest indication for liver transplantation in infant is - \nSelect and explain. \nA. Alcoholic cirrhosis, B. Biliary cirrhosis, C. Primary hemochromatosis, D. Biliary atresia', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Most common indication for liver transplantation\nin children → Biliary atresia\nin adults → Cirrhosis', 'role': 'assistant'}]