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': 'Midline caecum results from which of the following abnormality? \nSelect and explain. \nA. Malrotation, B. Mixed rotation, C. Reverse rotation, D. Non rotation', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Answer- B. Mixed rotationMixed (incomplete) rotation : The intestine does not rotate as it re enters the abdomen after physiological hernia caecum just lies inferior to the pylorus in the midline.', 'role': 'assistant'}]