This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T, Subject name: Anatomy
[{'content': 'False about TIPS \nSelect and explain. \nA. Shunt thrombosis is more common than stenosis, B. Encephalopathy is more common, C. Improves ascites and hydrothorax, D. Much better than control of bleeding than variceal ligation', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Shunt stenosis is usually secondary to neointimal hyperplasia and is more common than thrombosis Ref: Sabiston 20th edition Pgno : 1439', 'role': 'assistant'}]