This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Tumors, Subject name: ENT
[{'content': 'Glomus jugulare are seen in? \nSelect and explain. \nA. Hypotympanum, B. Promontory, C. Epitympanum, D. None of these', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. (a) HypotympanumRef: Dhingra 4th ed p. 107', 'role': 'assistant'}]