CREATE TABLE table_31774 ("City" CLOB, "Country" CLOB, "IATA" CLOB, "ICAO" CLOB, "Airport" CLOB)

Tell me the country for ICAO tjvq
SELECT "Country" FROM table_31774 WHERE "ICAO" = 'tjvq'
SELECT "Country" FROM "table_31774" WHERE "ICAO" = 'tjvq'