text: Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
  ### 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"