Which To par has a Player of jack nicklaus, and a Total smaller than 146?
CREATE TABLE table_name_63 (
    to_par INTEGER,
    player VARCHAR,
    total VARCHAR
)
SELECT AVG(to_par) FROM table_name_63 WHERE player = "jack nicklaus" AND total < 146
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: Which To par has a Player of jack nicklaus, and a Total smaller than 146? ### Input: CREATE TABLE table_name_63 (
    to_par INTEGER,
    player VARCHAR,
    total VARCHAR
) ### Response: SELECT AVG(to_par) FROM table_name_63 WHERE player = "jack nicklaus" AND total < 146