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': 'What is the most common surgical complication following whipple procedure ? \nSelect and explain. \nA. Disruption of pancreatic anastomosis, B. Biliary peritonitis, C. Disruption of gastric anastomosis, D. GI bleeding', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]