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: ENT
Positive Rinne test is seen in - 
Select and explain. 
A. Otosclerosis, B. CSOM, C. Wax impacted ear, D. Presbycusis
D: Presbycusis
Answer: D: Presbycusis 
Explanation: None