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: Unknown
[{'content': "In the sensorineural hearing loss, weber's test is lateralized to - \nSelect and explain. \nA. Normal ear, B. Defective ear, C. Not lateralized, D. May alternate", 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans-A Normal ear TestNormalConductive deafnessSN deafnessRinneAC > BC (Rinne positive)BC > AC (Rinne negative)AC > BC (Rinne negative)WeberNot lateralizedLateralized to poorer earLateralized to better earABCSame as examiner'sSame as examiner'sReducedSchwabachEqualLengthenedShortened", 'role': 'assistant'}]