CREATE TABLE "saturday_schedule" (
  "time" text,
  "show_name" text,
  "local_networked" text,
  "ad_freq" text,
  "news_freq" text
);

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

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