Stations of 16 is assigned what length?
CREATE TABLE table_4616 (
    "Line" text,
    "Color" text,
    "Terminus" text,
    "Length" text,
    "Stations" text,
    "Daily Ridership" real
)
SELECT "Length" FROM table_4616 WHERE "Stations" = '16'
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: Stations of 16 is assigned what length? ### Input: CREATE TABLE table_4616 (
    "Line" text,
    "Color" text,
    "Terminus" text,
    "Length" text,
    "Stations" text,
    "Daily Ridership" real
) ### Response: SELECT "Length" FROM table_4616 WHERE "Stations" = '16'