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: Anatomy
Structure passing through Foramen Ovale is: 
Select and explain. 
A. Maxillary aery, B. Mandibular nerve, C. Middle meningeal aery, D. Spinal accessory nerve
B: Mandibular nerve
Answer: B: Mandibular nerve 
Explanation: Mandibular nerve