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': 'Ileal obstruction due to round worm obstruction treatment is \nSelect and explain. \nA. Resection with end to end anstomosis, B. Resection with side to side anastomosis, C. Enterotomy, removal of worms and primary closure, D. Diversion', 'role': 'user'}, {'content': 'Answer: C \nExplanation: If the bowel wall is healthy, enterotomy and removal of the worms may be performed Ref: Bailey & Love&;s Sho Practice of Surgery,E25,Page-53', 'role': 'assistant'}]