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
Location and radiographic density make a talon cusp appear similar to: 
Select and explain. 
A. Dilacerations, B. Concrescence, C. A supernumerary tooth, D. Dens in dente
C: A supernumerary tooth
Answer: C: A supernumerary tooth 
Explanation: None