Table: airports_3
Columns: city
province_region
country
iata
icao
airport

Question: What is the IATA of Guam?
SQL: SELECT "iata" FROM airports_3 WHERE "city" = 'guam'

Question: VIE is the IATA for which city?
SQL: SELECT "airport" FROM airports_3 WHERE "iata" = 'vie'

Question: Which city's ICAO is WADD?
SQL: SELECT "city" FROM airports_3 WHERE "icao" = 'wadd'

Question: PER is the IATA for which city?
SQL: SELECT "city" FROM airports_3 WHERE "iata" = 'per'

Question: Which city's IATA is KUL?
SQL: SELECT "city" FROM airports_3 WHERE "iata" = 'kul'

Question: The Brisbane airport is located in which country?
SQL: SELECT "country" FROM airports_3 WHERE "airport" = 'brisbane airport'