Which province has gmp for an IATA?
CREATE TABLE table_name_73 (province_region VARCHAR, iata VARCHAR)
SELECT province_region FROM table_name_73 WHERE iata = "gmp"
### Context: CREATE TABLE table_name_73 (province_region VARCHAR, iata VARCHAR) ### Question: Which province has gmp for an IATA? ### Answer: SELECT province_region FROM table_name_73 WHERE iata = "gmp"