This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
[{'content': "In child's criteria paial encephalopathy, bilirubin 2.5mg/dl, albumin 3gm/dl, prothrombin time 5min and controlled ascites indicates \nSelect and explain. \nA. Grade A, B. Grade B, C. Grade C, D. More information needed", 'role': 'user'}, {'content': 'Answer: B \nExplanation: Refer previous question child-Turcotte point score table Ref: Sabiston 20th edition Pgno : 1436', 'role': 'assistant'}]