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
For ASOM, myringotomy is done in which quadrant- 
Select and explain. 
A. Antero- inferior, B. Antero - superior, C. Postero- superior, D. Postero - inferior
D: Postero - inferior
Answer: D: Postero - inferior 
Explanation: Myringotomy for grommet insertion (in SOM) → Antero-inferior
Myringotomy in ASOM → Postero-inferior