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: Surgery
[{'content': 'Which of the following is the best medical treatment for GERD \nSelect and explain. \nA. H2 blocking agents, B. PPI, C. Sucralfate, D. Prokinetic agents', 'role': 'user'}, {'content': 'Answer: B \nExplanation: While Treating GERD, PPIs are superior than other drugs', 'role': 'assistant'}]