This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T, Subject name: Surgery
[{'content': "FALSE about annular pancreas is \nSelect and explain. \nA. Prevalent in Down's syndrome, B. Bilious vomiting, C. Double - bubble sign on X-ray, D. Gastrojejunostomy offers best remedy", 'role': 'user'}, {'content': 'Answer: D \nExplanation: Duodenoduodenostomy is the treatment of choice Bailey & Love,26th,1125.', 'role': 'assistant'}]