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_69 (icao VARCHAR, iata VARCHAR)
### Question:
Name the ICAO for IATA of rgn
### Answer:
SELECT icao FROM table_name_69 WHERE iata = "rgn"