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': 'Which one of the following increase the potassium level in the body – \nSelect and explain. \nA. E–tubocurarine, B. Gallamine, C. Suxamethonium, D. Pancuronium', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]