CREATE TABLE table_33711 ("City" CLOB, "Province" CLOB, "Country" CLOB, "IATA" CLOB, "ICAO" CLOB, "Airport" CLOB)

What is the IATA for Korla Airport.
SELECT "IATA" FROM table_33711 WHERE "Airport" = 'korla airport'
SELECT "IATA" FROM "table_33711" WHERE "Airport" = 'korla airport'