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
Which nerve mostly damaged in post dislocation of hip ? 
Select and explain. 
A. Sciatic nerve, B. Femoral nerve, C. Obturator nerve, D. Superior gluteal nerve
A: Sciatic nerve
Answer: A: Sciatic nerve 
Explanation: Ans. is 'a' i.e., Sciatic nerve