CREATE TABLE "season_7" (
  "season" real,
  "episode" real,
  "episode_summary" text,
  "premier_date" text,
  "external_link" text,
  "coach" text
);

Question: How many episodes have a premier date of july 24, 2006
SQL: SELECT COUNT("external_link") FROM "season_7" WHERE "premier_date"='July 24, 2006';

Question: What is the newest season?
SQL: SELECT MAX("season") FROM "season_7";

Question: How many episodes have Valerie?
SQL: SELECT COUNT("episode_summary") FROM "season_7" WHERE "coach"='Valerie';

Question: What the summary of episode 15?
SQL: SELECT "episode_summary" FROM "season_7" WHERE "episode"=15;