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
[{'content': 'Giant cell lesions of per-iodontium are best considered as? \nSelect and explain. \nA. Benign neoplasms, B. Non-neoplasrn reactive lesions, C. Malignant neoplasm, D. None', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]