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': 'Treatment of mucocele on lower lip \nSelect and explain. \nA. Incision, B. Excision, C. Excision with adjacent glands, D. Biopsy', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]