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': 'Structure passing through anterior part of jugular foramen \nSelect and explain. \nA. Inferior petrosal sinus, B. Internal jugular vein, C. Accessory meningeal artery, D. X, XI nerve', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]