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

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'