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': 'Destructively invasive, Locally malignant with rare metastasis, the lesion is \nSelect and explain. \nA. Fibroma, B. Ameloblastoma, C. Papilloma, D. None of the above', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]