Tell me the total number of Grid for Rubens Barrichello
CREATE TABLE table_name_4 (
    grid VARCHAR,
    driver VARCHAR
)
SELECT COUNT(grid) FROM table_name_4 WHERE driver = "rubens barrichello"
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: Tell me the total number of Grid for Rubens Barrichello ### Input: CREATE TABLE table_name_4 (
    grid VARCHAR,
    driver VARCHAR
) ### Response: SELECT COUNT(grid) FROM table_name_4 WHERE driver = "rubens barrichello"