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: ENT
[{'content': 'A 55 years old female presents with tinnitus, dizziness and h/o progressive deafness, differential diagnosis includes all except - \nSelect and explain. \nA. Acoustic neuroma, B. Endolymphatic hydrops, C. Meningioma, D. Histiocytosis - X', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]