CREATE TABLE table_name_31 (catalog VARCHAR, label VARCHAR, date VARCHAR)

What Catalog has a label of Alfa records and a date of November 21, 1980?
SELECT catalog FROM table_name_31 WHERE label = "alfa records" AND date = "november 21, 1980"
SELECT "catalog" FROM "table_name_31" WHERE "alfa records" = "label" AND "date" = "november 21, 1980"