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_7 (icao VARCHAR, country VARCHAR, iata VARCHAR)
### Question:
What is the ICAO for Denmark, and the IATA is bll?
### Answer:
SELECT icao FROM table_name_7 WHERE country = "denmark" AND iata = "bll"