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: Medicine
[{'content': 'Bilateral facial palsy is seen in: September 2012 \nSelect and explain. \nA. Myasthenia gravis, B. Guillain Barre syndrome, C. Muscular dystrophy, D. Duchenne muscular dystrophy', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. B i.e. Guillain Barre syndrome Guillain Barre syndrome Ascending type of motor paralysis, Arreflexia, Flaccidity, Albumino-cytological dissociation in CSF Treatment: - Plasmapheresis and - Immunoglobulin', 'role': 'assistant'}]