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: Surgery
All of the following are example of pick type of elevator except: 
Select and explain. 
A. Crane pick, B. Root tip pick, C. Cryer's elevator, D. Apex elevator
C: Cryer's elevator
Answer: C: Cryer's elevator 
Explanation: None