CREATE TABLE table_11587 ("City" CLOB, "Country" CLOB, "IATA" CLOB, "ICAO" CLOB, "Airport" CLOB)

Which ICAO's IATA is ath?
SELECT "ICAO" FROM table_11587 WHERE "IATA" = 'ath'
SELECT "ICAO" FROM "table_11587" WHERE "IATA" = 'ath'