This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Hearing Loss, Subject name: ENT
[{'content': 'A child aged 3 yrs, presented with severe sensorineural deafness was prescribed hearing aids, but showed no improvement. What is the next line of management: \nSelect and explain. \nA. Fenestration surgery, B. Stapes mobilisation, C. Choclear implant, D. Conservative', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' Cochlear implant Any person who fails to benefit from hearing aids in given , cochlear implant. Here the child does not benefit from hearing aid so he should be given cochlear implant.Note : Make sure that the patient is not prelingually deaf because Cochlear implants are not useful in prelingually deaf patient.", 'role': 'assistant'}]