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: Pathology
Supernumerary tooth, tooth within tooth is most commonly seen in? 
Select and explain. 
A. Maxillary lateral incisors, B. Mandibular 2nd premolar, C. Mandibular incisors, D. Maxillary central and lateral incisors
A: Maxillary lateral incisors
Answer: A: Maxillary lateral incisors 
Explanation: None