What is the Nationality that shows 4 as the ranking?
CREATE TABLE table_name_57 (
    nationality VARCHAR,
    ranking VARCHAR
)
SELECT nationality FROM table_name_57 WHERE ranking = 4
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 is the Nationality that shows 4 as the ranking? ### Input: CREATE TABLE table_name_57 (
    nationality VARCHAR,
    ranking VARCHAR
) ### Response: SELECT nationality FROM table_name_57 WHERE ranking = 4