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': 'In facial nerve palsy of right side Stapedial reflex is absent on: \nSelect and explain. \nA. Right side, B. Left side, C. Both sides, D. Not absent', 'role': 'user'}, {'content': 'Answer: A \nExplanation: (a) Right side(Ref. Cummings, 6th ed., 2055)Since facial nerve forms the efferent of stapedial reflex, in facial nerve palsy of right side Stapedial reflex is absent on the right side only.', 'role': 'assistant'}]