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: Surgery
[{'content': 'All are features seen in Chronic Pancreatitis except \nSelect and explain. \nA. Chronic persistent pain, B. Diarrhea, Steatorrhoea, C. Calcification, D. Paralytic ileus', 'role': 'user'}, {'content': "Answer: D \nExplanation: pain due to irritation of retroperitoneal nerves or ductal dilatation and stasis or due to chronic inflammation itself Diarrhoea and steatorrhea due to exocrine dysfunction Calcifications mainly in alcoholics due to direct toxicity,necrosis,scarring,obstruction and degeneration SRB's manual of surgery 5th edition,693,694", 'role': 'assistant'}]