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
Taste buds are absent in: 
Select and explain. 
A. Filiform papillae., B. Fungiform papillae., C. Circumvallate papillae., D. Folliate papillae.
A: Filiform papillae.
Answer: A: Filiform papillae. 
Explanation: None