When rider John Hopkins had 21 laps, what was the grid?
CREATE TABLE table_76653 (
    "Rider" text,
    "Manufacturer" text,
    "Laps" text,
    "Time/Retired" text,
    "Grid" text
)
SELECT "Grid" FROM table_76653 WHERE "Laps" = '21' AND "Rider" = 'john hopkins'
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: When rider John Hopkins had 21 laps, what was the grid? ### Input: CREATE TABLE table_76653 (
    "Rider" text,
    "Manufacturer" text,
    "Laps" text,
    "Time/Retired" text,
    "Grid" text
) ### Response: SELECT "Grid" FROM table_76653 WHERE "Laps" = '21' AND "Rider" = 'john hopkins'