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_20 (airport VARCHAR, country VARCHAR, icao VARCHAR)
### Question:
Which airport is in Saudi Arabia when the ICAO is oejn?
### Answer:
SELECT airport FROM table_name_20 WHERE country = "saudi arabia" AND icao = "oejn"