What IATA has queensland as the state/territory and an ICAO of ybrk?
CREATE TABLE "destinations" (
  "city" text,
  "state_territory" text,
  "iata" text,
  "icao" text,
  "airport" text,
  "begin" text
);
SELECT "iata" FROM "destinations" WHERE "state_territory"='queensland' AND "icao"='ybrk';