This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pharmacology
[{'content': 'All are true regarding King Kopetzky syndrome except NOT RELATED \nSelect and explain. \nA. Also known as Auditory stress disorder, B. Difficulty in hearing in presence of background noise, C. Commonly seen in young females, D. Patients have a high family prevalence of deafness', 'role': 'user'}, {'content': 'Answer: C \nExplanation: .', 'role': 'assistant'}]