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: Surgery
[{'content': 'Epulis is - \nSelect and explain. \nA. Benign, B. Malignant, C. Reactive process, D. Precancerous', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Answer- B. MalignantEpulis represents a family of begnign tumors of gingiva. The classification include :Granulomatous epulis, pyogenic granulomaGiant cell epulis (myeloid epulis)Fibrous epulis (most common)', 'role': 'assistant'}]