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
All the following are materials used for fabrication of maxillofacial prosthesis EXCEPT 
Select and explain. 
A. Vinyl chloride polymers, B. Acrylic resins, C. Silicone rubber, D. Fiber reinforced composite
D: Fiber reinforced composite
Answer: D: Fiber reinforced composite 
Explanation: None