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
[{'content': 'During inferior alveolar nerve block the needle of LA syringe is penetrated into parotid gland which of the following structure is most likely to be penetrated: \nSelect and explain. \nA. Lingual nerve, B. Lingual artery, C. Internal carotid artery, D. External carotid artery', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]