Table: tv_schedule
Columns: time
show_name
local_networked
ad_freq
news_freq

Question: What is the local/network with an Ad frequency of 15 minutes?
SQL: SELECT "local_networked" FROM tv_schedule WHERE "ad_freq" = '15 minutes'

Question: What is the ad frequency for the Show Off The Bench?
SQL: SELECT "ad_freq" FROM tv_schedule WHERE "show_name" = 'off the bench'