How manu aircraft landings when the cargo tonnes are 18 344?
CREATE TABLE table_name_27 (
    aircraft_landings VARCHAR,
    cargo__tonnes_ VARCHAR
)
SELECT aircraft_landings FROM table_name_27 WHERE cargo__tonnes_ = "18 344"
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: How manu aircraft landings when the cargo tonnes are 18 344? ### Input: CREATE TABLE table_name_27 (
    aircraft_landings VARCHAR,
    cargo__tonnes_ VARCHAR
) ### Response: SELECT aircraft_landings FROM table_name_27 WHERE cargo__tonnes_ = "18 344"