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: Surgery
High stepping gait is seen in ? 
Select and explain. 
A. CTEV, B. Common peroneal nerve palsy, C. Polio, D. Cerebral palsy
B: Common peroneal nerve palsy
Answer: B: Common peroneal nerve palsy 
Explanation: Ans. is 'b' i.e., Common peroneal nerve palsy