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
Mandibular nerve passes through ? 
Select and explain. 
A. Formanen rotundum, B. Foramen lacerum, C. Stylomastoid foramen, D. Foramen ovale
D: Foramen ovale
Answer: D: Foramen ovale 
Explanation: Foramen ovale