This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: C.N.S, Subject name: Medicine
[{'content': 'All of the following are predominant motor neuropathy except \nSelect and explain. \nA. Acute inflammatory demyelinating polyradiculo neuropathy, B. Porphyric neuropathy, C. Lead intoxication, D. Arsenic intoxication', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Motor predominant neuropathies are immune neuropathies: acute GBS,a cute intermittent porphyria,laed neuropathy,diphtheric neuropathy,brachial neuritis-,diabetic lumbosacral plexus neuropathy,hereditarymotor-sensory neuropathy. Ref Harrison20th edition pg 2567', 'role': 'assistant'}]