How many episodes aired on October 17, 2007?
CREATE TABLE table_24910733_2 (
    episode VARCHAR,
    air_date VARCHAR
)
SELECT COUNT(episode) FROM table_24910733_2 WHERE air_date = "October 17, 2007"
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: How many episodes aired on October 17, 2007? ### Input: CREATE TABLE table_24910733_2 (
    episode VARCHAR,
    air_date VARCHAR
) ### Response: SELECT COUNT(episode) FROM table_24910733_2 WHERE air_date = "October 17, 2007"