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

Question: Name the format on july 27, 1994 for alfa records
SQL: SELECT "format" FROM "release_history" WHERE "label"='alfa records' AND "date"='july 27, 1994';

Question: Name the region for cd with catalog of alca-9203
SQL: SELECT "region" FROM "release_history" WHERE "format"='cd' AND "catalog"='alca-9203';

Question: Name the date for alfa records and catalog of alr-28045
SQL: SELECT "date" FROM "release_history" WHERE "label"='alfa records' AND "catalog"='alr-28045';

Question: Name the region for cd format on february 22, 1984
SQL: SELECT "region" FROM "release_history" WHERE "format"='cd' AND "date"='february 22, 1984';

Question: Name the region for february 14, 2002
SQL: SELECT "region" FROM "release_history" WHERE "date"='february 14, 2002';