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 inter nuclear ophthalmoplegia is pathognomonic of- 
Select and explain. 
A. Multiple sclerosis, B. Pontine glioma, C. Lateral medullary syndrome, D. Pontine haemorrhage
A: Multiple sclerosis
Answer: A: Multiple sclerosis 
Explanation: None