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
Aneurysm of post-cerebral artery can result in paralysis of which cranial nerve? 
Select and explain. 
A. 2nd, B. 3rd, C. 5th, D. 6th
B: 3rd
Answer: B: 3rd 
Explanation: Posterior cerebral artery aneurysm is associated with occulomotor nerve palsy.