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: Unknown
[{'content': 'Glucose transport along cell membranes occurs along with ? \nSelect and explain. \nA. K+, B. Na+, C. Cl-, D. HCO3-', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. (b) Na+Ref Ganong's 23/e, chapter 28", 'role': 'assistant'}]