What is the average Lost when the difference is - 3, and a Played is less than 10?
CREATE TABLE table_name_21 (
    lost INTEGER,
    difference VARCHAR,
    played VARCHAR
)
SELECT AVG(lost) FROM table_name_21 WHERE difference = "- 3" AND played < 10
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 Lost when the difference is - 3, and a Played is less than 10? ### Input: CREATE TABLE table_name_21 (
    lost INTEGER,
    difference VARCHAR,
    played VARCHAR
) ### Response: SELECT AVG(lost) FROM table_name_21 WHERE difference = "- 3" AND played < 10