text: Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
  ### Context:
  CREATE TABLE table_24910733_2 (episode VARCHAR, air_date VARCHAR)
  ### Question:
  How many episodes aired on October 17, 2007?
  ### Answer:
  SELECT COUNT(episode) FROM table_24910733_2 WHERE air_date = "October 17, 2007"