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': 'Most common cause of death in Crohn&;s disease is due to \nSelect and explain. \nA. Sepsis, B. Thromboembolic complication, C. Electrolyte disturbance, D. Malignancy', 'role': 'user'}, {'content': "Answer: D \nExplanation: .Complications of Crohn's * Intestinal obstruction * Stricture * Bleeding * Fistula formation * Carcinoma * Perianal abscess * Peritonitis * Pericolic abscess. ref:SRB&;s manual of surgery,ed 3,pg no 802", 'role': 'assistant'}]