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"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_79 (icao VARCHAR, iata VARCHAR) Question: What is the ICAO when the IATA is tgg? [/INST] SELECT icao FROM table_name_79 WHERE iata = "tgg" </s>