How many drivers on the williams team had a margin of defeat of 2?
CREATE TABLE table_10753917_1 (
    driver VARCHAR,
    team VARCHAR,
    margin_of_defeat VARCHAR
)
SELECT COUNT(driver) FROM table_10753917_1 WHERE team = "Williams" AND margin_of_defeat = "2"
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: How many drivers on the williams team had a margin of defeat of 2? ### Input: CREATE TABLE table_10753917_1 (
    driver VARCHAR,
    team VARCHAR,
    margin_of_defeat VARCHAR
) ### Response: SELECT COUNT(driver) FROM table_10753917_1 WHERE team = "Williams" AND margin_of_defeat = "2"