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: Surgery
[{'content': 'Subcapsular plexus of lymphatics from the thyroid drains into \nSelect and explain. \nA. Level I, B. Level III, C. Level VII, D. Level VI', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]