What Chassis ranked 18th?
CREATE TABLE table_name_18 (
    chassis VARCHAR,
    rank VARCHAR
)
SELECT chassis FROM table_name_18 WHERE rank = "18th"
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 Chassis ranked 18th? ### Input: CREATE TABLE table_name_18 (
    chassis VARCHAR,
    rank VARCHAR
) ### Response: SELECT chassis FROM table_name_18 WHERE rank = "18th"