List the names of roller coasters by ascending order of length.
CREATE TABLE country (
    country_id number,
    name text,
    population number,
    area number,
    languages text
)

CREATE TABLE roller_coaster (
    roller_coaster_id number,
    name text,
    park text,
    country_id number,
    length number,
    height number,
    speed text,
    opened text,
    status text
)
SELECT name FROM roller_coaster ORDER BY length
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: List the names of roller coasters by ascending order of length. ### Input: CREATE TABLE country (
    country_id number,
    name text,
    population number,
    area number,
    languages text
)

CREATE TABLE roller_coaster (
    roller_coaster_id number,
    name text,
    park text,
    country_id number,
    length number,
    height number,
    speed text,
    opened text,
    status text
) ### Response: SELECT name FROM roller_coaster ORDER BY length