What is the average number of seasons for Terri Drake who lost less than 9?
CREATE TABLE table_5390 (
    "Name" text,
    "Years" text,
    "Seasons" real,
    "Lost" real,
    "Pct." real
)
SELECT AVG("Seasons") FROM table_5390 WHERE "Name" = 'terri drake' AND "Lost" < '9'
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 of seasons for Terri Drake who lost less than 9? ### Input: CREATE TABLE table_5390 (
    "Name" text,
    "Years" text,
    "Seasons" real,
    "Lost" real,
    "Pct." real
) ### Response: SELECT AVG("Seasons") FROM table_5390 WHERE "Name" = 'terri drake' AND "Lost" < '9'