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: Medicine
[{'content': 'A 45-year-old man comes to the physician because of mild difficulty in swallowing and a bitter sensation in the mouth He has a 5-year history of GERD and is compliant with medications. The endoscopic findings indicate benign pathology. \n\nWhich of the following findings is most likely? \nSelect and explain. \nA. Esophageal smooth muscle atrophy, B. Esophageal strictures, C. Esophageal webs, D. Intestinal metaplasia', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]