Which Gold has a Nation of south korea (kor), and Bronze smaller than 65?
CREATE TABLE table_name_83 (
    gold INTEGER,
    nation VARCHAR,
    bronze VARCHAR
)
SELECT AVG(gold) FROM table_name_83 WHERE nation = "south korea (kor)" AND bronze < 65
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 Gold has a Nation of south korea (kor), and Bronze smaller than 65? ### Input: CREATE TABLE table_name_83 (
    gold INTEGER,
    nation VARCHAR,
    bronze VARCHAR
) ### Response: SELECT AVG(gold) FROM table_name_83 WHERE nation = "south korea (kor)" AND bronze < 65