Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Time | Show Name | Local/Networked | Ad Freq | News Freq |
| --- | --- | --- | --- | --- |
| 6:00am–8:00am | Burke's Backyard | Networked (from Sydney) | 20 Minutes | 60 Minutes |
| 8:30am–10:00am | Saturday Morning Sports Show | Local | 20 Minutes | 60 Minutes |
| 10:00am–12:00pm | Off The Bench | Networked | 15 Minutes | 30 Minutes |
| 12:00pm–12:00am | AFL | Networked (from Melbourne) | During quarters | N/A |
| 12:00am–6:00am | Jukebox Saturday Night | Local | 20 Minutes | 60 Minutes |
Question:
What is the ad frequency for the Show Off The Bench?
Answer:
15 Minutes