CREATE TABLE table_68019 ("Sydney" TEXT, "Melbourne" TEXT, "Perth" TEXT, "Adelaide" TEXT, "Gold Coast" TEXT, "Auckland" TEXT)

Which Adelaide has an Auckland of yes, a Melbourne of yes, a Perth of yes, and a Sydney of cancelled?
SELECT "Adelaide" FROM table_68019 WHERE "Auckland" = 'yes' AND "Melbourne" = 'yes' AND "Perth" = 'yes' AND "Sydney" = 'cancelled'
SELECT "Adelaide" FROM "table_68019" WHERE "Auckland" = 'yes' AND "Melbourne" = 'yes' AND "Perth" = 'yes' AND "Sydney" = 'cancelled'