What airport has an ICAO of Birk?
CREATE TABLE table_name_16 (
    airport VARCHAR,
    icao VARCHAR
)
SELECT airport FROM table_name_16 WHERE icao = "birk"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What airport has an ICAO of Birk? ### Input: CREATE TABLE table_name_16 (
    airport VARCHAR,
    icao VARCHAR
) ### Response: SELECT airport FROM table_name_16 WHERE icao = "birk"