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: Anatomy
Which of the following structures is least likely to be damaged during mandibular 3rd molar extraction 
Select and explain. 
A. Lingual artery, B. Lingual nerve, C. Inferior alveolar nerve, D. Inferior alveolar artery
A: Lingual artery
Answer: A: Lingual artery 
Explanation: None