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': 'Most common cause of chronic pancreatitis \nSelect and explain. \nA. Gall stones, B. Tropical pancreatitics, C. Pancreas divisium, D. Alcohol', 'role': 'user'}, {'content': 'Answer: D \nExplanation: .high alcohol consumption is the most frequent cause of chronic pancreatitis accounting for 60 to 70 percent of cases but only 5 to 10 percent of people with alcoholism develop chronic pancreatitis. Bailey and Love 26 th ed:pg 1134', 'role': 'assistant'}]