What is the average long that has 1581 as a gain, with a loss less than 308?
CREATE TABLE table_name_72 (
    long INTEGER,
    gain VARCHAR,
    loss VARCHAR
)
SELECT AVG(long) FROM table_name_72 WHERE gain = 1581 AND loss < 308
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 average long that has 1581 as a gain, with a loss less than 308? ### Input: CREATE TABLE table_name_72 (
    long INTEGER,
    gain VARCHAR,
    loss VARCHAR
) ### Response: SELECT AVG(long) FROM table_name_72 WHERE gain = 1581 AND loss < 308