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
A true cyst which is derived from stellate reticulum and grows in place of tooth is known as? 
Select and explain. 
A. Primordial cyst, B. Eruption cyst, C. Dentigerous cyst, D. Radicular cyst
A: Primordial cyst
Answer: A: Primordial cyst 
Explanation: None