What is time of manufacturer with grid 21?
CREATE TABLE table_name_56 (
    time VARCHAR,
    grid VARCHAR
)
SELECT time FROM table_name_56 WHERE grid = 21
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: What is time of manufacturer with grid 21? ### Input: CREATE TABLE table_name_56 (
    time VARCHAR,
    grid VARCHAR
) ### Response: SELECT time FROM table_name_56 WHERE grid = 21