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: Anatomy
[{'content': "Components of whipple's surgery are all except \nSelect and explain. \nA. Gastrojejunostomy, B. Duodenojejunostomy, C. Choledochojejunostomy, D. Pancreaticoduodenectomy", 'role': 'user'}, {'content': "Answer: B \nExplanation: Duodenojejunostomy is done in PPPD, not in whipple's procedure Gastrojejunostomy is done in whipple's procedure Ref: Sabiston 20th edition Pgno :1546 Bailey and love 27th edition Pgno :1237", 'role': 'assistant'}]