CREATE TABLE "release_history" (
  "date" text,
  "label" text,
  "region" text,
  "format" text,
  "catalog" text
);

Question: Which region had a catalog number of 570 734-2?
SQL: SELECT "region" FROM "release_history" WHERE "catalog"='570 734-2';

Question: Which region had a release format of CD Maxi?
SQL: SELECT "region" FROM "release_history" WHERE "format"='cd maxi';

Question: Which region had a release format of CD Maxi?
SQL: SELECT "region" FROM "release_history" WHERE "format"='cd maxi';