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: Pharmacology
[{'content': 'True about methyl alcohol poisoning is: \nSelect and explain. \nA. Ethyl alcohol is used, B. Formation of formic acid produces blindness, C. Gastric lavage done, D. All of these', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]