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

Question: Which catalog was published on December 19, 2001?
SQL: SELECT "catalog" FROM "release_history" WHERE "date"='december 19, 2001';

Question: What is the label for October 21, 1981?
SQL: SELECT "label" FROM "release_history" WHERE "date"='october 21, 1981';

Question: What is the date for Catalog Alca-9201?
SQL: SELECT "date" FROM "release_history" WHERE "catalog"='alca-9201';

Question: What is the format for July 27, 1994?
SQL: SELECT "format" FROM "release_history" WHERE "date"='july 27, 1994';

Question: What is the date of the label Alfa records, a CD format, and an alca-9201 catalog?
SQL: SELECT "date" FROM "release_history" WHERE "label"='alfa records' AND "format"='cd' AND "catalog"='alca-9201';

Question: What catalog has the CD format?
SQL: SELECT "catalog" FROM "release_history" WHERE "format"='cd';