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: Forensic Medicine
[{'content': 'High anion gap acidosis is seen in all the following, except DNB 10; Odisha 11 \nSelect and explain. \nA. Diabetic ketoacidosis, B. Lactic acidosis, C. Renal tubular acidosis, D. Methanol poisoning', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. Renal tubular acidosis', 'role': 'assistant'}]