CREATE TABLE "dvd_and_blu_ray_releases" (
  "release_title" text,
  "series" text,
  "no_of_dv_ds" text,
  "no_of_blu_ray_discs" text,
  "release_date" text,
  "episode_no" text,
  "region_no" real,
  "released_by" text
);

Question: WHAT SERIES WAS RELEASED BY ITV STUDIOS AND A RELEASE DATE OF AUGUST 15, 2012?
SQL: SELECT "series" FROM "dvd_and_blu_ray_releases" WHERE "released_by"='itv studios' AND "release_date"='august 15, 2012';

Question: WHAT IS THE EPISODE NUMBER  THAT HAS 28 DVD?
SQL: SELECT "episode_no" FROM "dvd_and_blu_ray_releases" WHERE "no_of_dv_ds"='28';

Question: WHAT EPISODE HAS A REGION NUMBER BIGGER THAN 1, AND 32 DVDS?
SQL: SELECT "episode_no" FROM "dvd_and_blu_ray_releases" WHERE "region_no">1 AND "no_of_dv_ds"='32';