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
Giant cell lesions of per-iodontium are best considered as? 
Select and explain. 
A. Benign neoplasms, B. Non-neoplasrn reactive lesions, C. Malignant neoplasm, D. None
B: Non-neoplasrn reactive lesions
Answer: B: Non-neoplasrn reactive lesions 
Explanation: None