CREATE TABLE table_67887 ("City" CLOB, "Province/Region" CLOB, "Country" CLOB, "IATA" CLOB, "ICAO" CLOB, "Airport" CLOB)

What is the ICAO of Nakashibetsu?
SELECT "ICAO" FROM table_67887 WHERE "City" = 'nakashibetsu'
SELECT "ICAO" FROM "table_67887" WHERE "City" = 'nakashibetsu'