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: Pathology
[{'content': '"Albumino-Cytologic Dissociation" occurs in cases of: \nSelect and explain. \nA. Guillain Barre syndrome, B. TBM, C. Motor neurone disease, D. Demyelinating disorder', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Guillain Barre syndrome', 'role': 'assistant'}]