CREATE TABLE table_202_285 (id DECIMAL, "city" TEXT, "country  ( noc ) " TEXT, "round 1" DECIMAL, "run-off" DECIMAL, "round 3" DECIMAL, "round 4" DECIMAL, "round 5" DECIMAL)

which cities made it to round 5 ?
SELECT "city" FROM table_202_285 WHERE NOT "round 5" IS NULL
SELECT "city" FROM "table_202_285" WHERE NOT "round 5" IS NULL