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': 'Endolymphatic duct drains into : \nSelect and explain. \nA. Subdural space, B. External space, C. Subarachnoid space, D. Succulus', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans:A.)Subdural Perilymph drains into subarachnoid space through the aqueduct of cochlea... Endolymph is absorbed in subdural space.', 'role': 'assistant'}]