CREATE TABLE table_5956 ("City" CLOB, "State/Territory" CLOB, "Country" CLOB, "IATA" CLOB, "ICAO" CLOB, "Airport" CLOB)

What is the IATA for Beijing Capital International Airport?
SELECT "IATA" FROM table_5956 WHERE "Airport" = 'beijing capital international airport'
SELECT "IATA" FROM "table_5956" WHERE "Airport" = 'beijing capital international airport'