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: Physiology
[{'content': 'Nerve injury classification was given by all, except? \nSelect and explain. \nA. Seddon H, B. Sunderland, C. Samii, D. Schmidt', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]