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': 'The treatment of choice in duodenal atresia - \nSelect and explain. \nA. Gastrojejunostomy, B. Duodenojejunostomy, C. Bishop koop prodcedure, D. Duodenoduodenostomy', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]