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': 'Cause of chronic tropical pancreatitis is ? \nSelect and explain. \nA. Parasitic infection, B. Cassava ingestion, C. Indiopathic, D. Generic', 'role': 'user'}, {'content': 'Answer: B \nExplanation: .Chronic pancreatitis is more common in males, common in Kerala (induced by diet, rich in Tapioca). Aetiology * Alcohol - 80% * Stones in biliary tree - rare cause * Malnutrition, diet * Hyperparathyroidism * Hereditary (familial hereditary pancreatitis) * Idiopathic - 20% - as mutation * Trauma * Congenital anomaly (Pancreatic divisum) * Cystic fibrosis * Autoimmune pancreatitis * Hyperlipidaemia ref:SRB&;S manual of surgery,ed 3,pg no 624', 'role': 'assistant'}]