What's the tail number of the airplane involved in the accident described as crashed?
CREATE TABLE table_25614 (
    "date (dd.mm.yyyy)" text,
    "Tail number" text,
    "Location" text,
    "Fatalities" text,
    "Brief description" text
)
SELECT "Tail number" FROM table_25614 WHERE "Brief description" = 'Crashed'
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's the tail number of the airplane involved in the accident described as crashed? ### Input: CREATE TABLE table_25614 (
    "date (dd.mm.yyyy)" text,
    "Tail number" text,
    "Location" text,
    "Fatalities" text,
    "Brief description" text
) ### Response: SELECT "Tail number" FROM table_25614 WHERE "Brief description" = 'Crashed'