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: Radiology
On X-ray which of the following can be find most accurately 
Select and explain. 
A. Acute pulpits, B. Periapical granuloma, C. Mental foramen, D. Cementoma
C: Mental foramen
Answer: C: Mental foramen 
Explanation: None