What was the average round for the oulton park circuit?
CREATE TABLE table_name_56 (
    round INTEGER,
    circuit VARCHAR
)
SELECT AVG(round) FROM table_name_56 WHERE circuit = "oulton park"
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 was the average round for the oulton park circuit? ### Input: CREATE TABLE table_name_56 (
    round INTEGER,
    circuit VARCHAR
) ### Response: SELECT AVG(round) FROM table_name_56 WHERE circuit = "oulton park"