Which Opponent that has a Week larger than 3 on october 6, 1991?
CREATE TABLE table_name_78 (
    opponent VARCHAR,
    week VARCHAR,
    date VARCHAR
)
SELECT opponent FROM table_name_78 WHERE week > 3 AND date = "october 6, 1991"
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 Opponent that has a Week larger than 3 on october 6, 1991? ### Input: CREATE TABLE table_name_78 (
    opponent VARCHAR,
    week VARCHAR,
    date VARCHAR
) ### Response: SELECT opponent FROM table_name_78 WHERE week > 3 AND date = "october 6, 1991"