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 in \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: G-J is usually not done. SRB,5th,712 The usual treatment is bypass(duodenoduodenostomy) Bailey & Love ,26th,1125.', 'role': 'assistant'}]