CREATE TABLE table_name_77 (date VARCHAR, country VARCHAR, format VARCHAR, label VARCHAR)

What date had a CD format, under Columbia/Legacy from the UK?
SELECT date FROM table_name_77 WHERE format = "cd" AND label = "columbia/legacy" AND country = "uk"
SELECT "date" FROM "table_name_77" WHERE "cd" = "format" AND "columbia/legacy" = "label" AND "country" = "uk"