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
Bilateral facial palsy is seen in- 
Select and explain. 
A. Myaesthania gravis, B. Guillain Bane, C. Muscular dystrophy, D. Duchnene muscular dystrophy
B: Guillain Bane
Answer: B: Guillain Bane 
Explanation: None