Which drivers won $40,000 in the NASCAR Winston Cup?
CREATE TABLE table_21297652_1 (
    driver VARCHAR,
    series VARCHAR,
    winnings VARCHAR
)
SELECT driver FROM table_21297652_1 WHERE series = "NASCAR Winston Cup" AND winnings = "$40,000"
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 drivers won $40,000 in the NASCAR Winston Cup? ### Input: CREATE TABLE table_21297652_1 (
    driver VARCHAR,
    series VARCHAR,
    winnings VARCHAR
) ### Response: SELECT driver FROM table_21297652_1 WHERE series = "NASCAR Winston Cup" AND winnings = "$40,000"