What is the mean pick number for the cornerback position when the overall is less than 134?
CREATE TABLE table_name_60 (
    pick__number INTEGER,
    position VARCHAR,
    overall VARCHAR
)
SELECT AVG(pick__number) FROM table_name_60 WHERE position = "cornerback" AND overall < 134
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 mean pick number for the cornerback position when the overall is less than 134? ### Input: CREATE TABLE table_name_60 (
    pick__number INTEGER,
    position VARCHAR,
    overall VARCHAR
) ### Response: SELECT AVG(pick__number) FROM table_name_60 WHERE position = "cornerback" AND overall < 134