This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nutrition, Subject name: Medicine
[{'content': 'Non-Anion Gap Acidosis is seen in all except \nSelect and explain. \nA. Diarrhea, B. NSAIDs, C. Renal acidosis, D. Starvation', 'role': 'user'}, {'content': "Answer: D \nExplanation: Starvation causes ketoacidosis which in turn has positive anion gap Ref: Harrison's Principles of Internal Medicine; 19th edition; Chapter 66; Acidosis and Alkalosis", 'role': 'assistant'}]