What shows for ICAO when the IATA is sin?
CREATE TABLE table_name_83 (icao VARCHAR, iata VARCHAR)
SELECT icao FROM table_name_83 WHERE iata = "sin"
### Context: CREATE TABLE table_name_83 (icao VARCHAR, iata VARCHAR) ### Question: What shows for ICAO when the IATA is sin? ### Answer: SELECT icao FROM table_name_83 WHERE iata = "sin"