What is the ICAO when the IATA is tgg?
CREATE TABLE table_name_79 (icao VARCHAR, iata VARCHAR)
SELECT icao FROM table_name_79 WHERE iata = "tgg"
### Context: CREATE TABLE table_name_79 (icao VARCHAR, iata VARCHAR) ### Question: What is the ICAO when the IATA is tgg? ### Answer: SELECT icao FROM table_name_79 WHERE iata = "tgg"