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': 'All causes metabolic acidosis, except: Kerala 07 \nSelect and explain. \nA. Methanol, B. Ethanol, C. Salicylate, D. Isopropanol', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans. Isopropanol', 'role': 'assistant'}]