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_17525955_2 (episode__number VARCHAR, us_air_date VARCHAR)
### Question:
How many episodes aired Saturday, July 11, 2009
### Answer:
SELECT COUNT(episode__number) FROM table_17525955_2 WHERE us_air_date = "Saturday, July 11, 2009"