This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
[{'content': 'Sulphonylureas act by - \nSelect and explain. \nA. Reducing the absorption of carbohydrate from the gut, B. Stimulating the beta islet cells of pancreas to release insulin, C. Increasing the uptake of glucose in peripheral tissue, D. Reducing the hepatic gluconeogenesis', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Stimulating the beta islet cells of pancreas to release insulin Sulfonylurease provoke a brisk release of insulin from pancreas.", 'role': 'assistant'}]