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: Anaesthesia
[{'content': 'Shortest acting non depolarizing muscle relaxant – \nSelect and explain. \nA. Mivacurium, B. Vercuronium, C. Atracurium, D. Succinyl choline', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Suxamethonium (succinylcholine) is the shortest acting skeletal muscle relaxant.\nMivacurium is the shortest acting nondepolarizing skeletal muscle relaxant.', 'role': 'assistant'}]