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': 'Contra indications of poal systemic include? \nSelect and explain. \nA. Serum albumin less than 3 mg%, B. Massive ascites, C. Significant juandice, D. All of the above', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., All of the above Shunt operation is used for child's grade 'A' cirrhosis and in the question all options are of grade 'c'", 'role': 'assistant'}]