This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Medicine
[{'content': 'Cause of False positive D-xylose test includes all of the following, except \nSelect and explain. \nA. Bacterial overgrowth, B. Renal failure, C. Ascitis, D. Celiac sprue', 'role': 'user'}, {'content': "Answer: D \nExplanation: False positive D-xylose tests are seen inThird space collectionRenal insufficiencyDelayed gastric emptyingRapid intestinal transitVomitingBacterial overgrowthRef: Harrison's 18e p2467", 'role': 'assistant'}]