This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: C.V.S, Subject name: Medicine
[{'content': 'Which of the following is not a feature of non cirrhotic poal HTN? \nSelect and explain. \nA. Ascites, B. Hematemesis, C. Splenomegaly, D. All are seen', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Poal hypeension is a significant complicating feature of decompensated cirrhosis and is responsible for the developmentof ascites and bleeding from esophagogastric varices, two complications that signify decompensated cirrhosis.Ref: Harrison; 19th edition; Page no: 2058', 'role': 'assistant'}]