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': 'All of the following structures pierce the buccinator muscle except - \nSelect and explain. \nA. Parotid duct, B. Molar glands of the cheek, C. Buccal branch of facial nerve, D. Buccal branch of the mandibular nerve', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Structures piercing the buccinator are :-\n\n\nParotid duct\nBuccal branch of mandibular nerve\nFour or five molor mucous glands lying on the bucco-pharyngeal fascia around the parotid duct.', 'role': 'assistant'}]