What is the average number lost when the against value is less than 5?
CREATE TABLE table_name_86 (
    lost INTEGER,
    against INTEGER
)
SELECT AVG(lost) FROM table_name_86 WHERE against < 5
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 number lost when the against value is less than 5? ### Input: CREATE TABLE table_name_86 (
    lost INTEGER,
    against INTEGER
) ### Response: SELECT AVG(lost) FROM table_name_86 WHERE against < 5