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 of the following non-depolarising muscle relaxant is excreted maximaly through kidney: \nSelect and explain. \nA. Gallamine, B. Pancuronium, C. Vecuronium, D. Rocuronium', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Gallamine', 'role': 'assistant'}]