How many viewers were there for airdate is 22 october 2009?
CREATE TABLE table_24399615_3 (viewers INTEGER, airdate VARCHAR)
SELECT MAX(viewers) FROM table_24399615_3 WHERE airdate = "22 October 2009"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_24399615_3 (viewers INTEGER, airdate VARCHAR) Question: How many viewers were there for airdate is 22 october 2009? [/INST] SELECT MAX(viewers) FROM table_24399615_3 WHERE airdate = "22 October 2009" </s>