Table: airports_jp
Columns: city
province_region
country
iata
icao
airport

Question: What province/region is RJTQ located?
SQL: SELECT "province_region" FROM airports_jp WHERE "icao" = 'rjtq'

Question: In what city is RJSN located?
SQL: SELECT "city" FROM airports_jp WHERE "icao" = 'rjsn'

Question: What is RJCM's IATA?
SQL: SELECT "iata" FROM airports_jp WHERE "icao" = 'rjcm'

Question: In what country is Hokkaidō and New Chitose airport located?
SQL: SELECT "country" FROM airports_jp WHERE "province_region" = 'hokkaidō' AND "airport" = 'new chitose airport'

Question: In what country is Hiroshima Airport located?
SQL: SELECT "country" FROM airports_jp WHERE "airport" = 'hiroshima airport'

Question: What is the ICAO of Nakashibetsu?
SQL: SELECT "icao" FROM airports_jp WHERE "city" = 'nakashibetsu'