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': 'Which of the following drug is useful in the treatment of Malathion Poisoning: \nSelect and explain. \nA. Pralidoxime., B. Rivastigmine., C. Atropine., D. d-Tubicuranine.', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Pralidoxime is cholinesterase reactivator which is useful for the treatment of organophosphate poisoning.', 'role': 'assistant'}]