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': 'For Arsenic poisoning Antidote is \nSelect and explain. \nA. Penicillamine, B. E.D.T.A, C. Desferrixamine, D. B.A.L', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]