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: Physiology
[{'content': 'Glucose transporter in (S-cells of pancrease- \nSelect and explain. \nA. GLUT1, B. GLUT2, C. GLUT3, D. SGLT1', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., GLUT2 * Glucose enters the B cells of pancreatic islets via GLUT2 transporter and this stimulate the release of insulin.", 'role': 'assistant'}]