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: Pediatrics
[{'content': 'The function of glucose in ORS – \nSelect and explain. \nA. Increase Na+ absorption by co–transport, B. Gives sweet taste of ORS, C. Increase Na+–K+ pump activity, D. All of the above', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]