This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Ear, Subject name: ENT
[{'content': 'False about gradenigo&;s syndrome is \nSelect and explain. \nA. Retrobulbar pain, B. Otitis media, C. Facial palsy, D. Petrositis', 'role': 'user'}, {'content': "Answer: C \nExplanation: Gradenigo's syndrome consists of: Ear discharge (suppurative otitis media) Diplopia (CN VI paralysis) Retro-orbital pain (CN V) involvement. It is due to petrositis - a complication of otitis media. (Ref: Textbook of diseases of ENT, PL Dhingra, 7th edition, pg no. 508)", 'role': 'assistant'}]