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': 'Parastomal hernia is most frequently seen with \nSelect and explain. \nA. End colostomy, B. Loop colostomy, C. End iliostomy, D. Loop iliostomy', 'role': 'user'}, {'content': "Answer: A \nExplanation: end colostomy is always permanent colostomy,which is done 6 cm above and medial to the anterior superior iliac spine in the left iliac fossa.it is also done as bringing out of proximal colon as in Haman's procedure. Ref:SRB's manual of surgery,ed,3,pg no 839", 'role': 'assistant'}]