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: Dental
Which of the following is not used for making indirect wax pattern? 
Select and explain. 
A. Ivory wax, B. Modeling wax, C. Utility wax, D. Inlay wax
C: Utility wax
Answer: C: Utility wax 
Explanation: None