This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Oral cavity, Subject name: Surgery
[{'content': "What is the name of the incision given below? \nSelect and explain. \nA. Lazy 'S' incision, B. Modified Blaire's, C. Weber-Ferguson incision, D. Sistrunk incision", 'role': 'user'}, {'content': 'Answer: C \nExplanation: - The above image depicts Weber-Ferguson incision - It provides a wide access to all areas of the maxilla - It is used for tumors involving the maxilla extending superiorly into the orbit and/or involving the infra-orbital nerve.', 'role': 'assistant'}]