what is the production code of the episode viewed by 5.36 million u.s. people? 
CREATE TABLE table_26409328_1 (production_code VARCHAR, us_viewers__millions_ VARCHAR)
SELECT production_code FROM table_26409328_1 WHERE us_viewers__millions_ = "5.36"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_26409328_1 (production_code VARCHAR, us_viewers__millions_ VARCHAR) Question: what is the production code of the episode viewed by 5.36 million u.s. people?  [/INST] SELECT production_code FROM table_26409328_1 WHERE us_viewers__millions_ = "5.36" </s>