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': 'Among unicystic ameloblastoma high recurrence rate is of: \nSelect and explain. \nA. Luminal., B. Intraluminal., C. Mural, D. None.', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]