What is the sum for the int yards that has an assts more than 3, and player Jay Alford?
CREATE TABLE table_name_81 (
    int_yards INTEGER,
    assts VARCHAR,
    player VARCHAR
)
SELECT SUM(int_yards) FROM table_name_81 WHERE assts > 3 AND player = "jay alford"
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 the sum for the int yards that has an assts more than 3, and player Jay Alford? ### Input: CREATE TABLE table_name_81 (
    int_yards INTEGER,
    assts VARCHAR,
    player VARCHAR
) ### Response: SELECT SUM(int_yards) FROM table_name_81 WHERE assts > 3 AND player = "jay alford"