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: Radiology
[{'content': 'The X-ray finding of small intestinal malabsorption syndrome are all except: \nSelect and explain. \nA. Increased transit time, B. Mucosal atrophy, C. Dilatation of bowel, D. Flocculation of barium', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. Increased transit time', 'role': 'assistant'}]