What's the production code of the episode seen by 7.49 million people in the US?
CREATE TABLE table_23242950_1 (production_code VARCHAR, us_viewers__millions_ VARCHAR)
SELECT production_code FROM table_23242950_1 WHERE us_viewers__millions_ = "7.49"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_23242950_1 (production_code VARCHAR, us_viewers__millions_ VARCHAR) Question: What's the production code of the episode seen by 7.49 million people in the US? [/INST] SELECT production_code FROM table_23242950_1 WHERE us_viewers__millions_ = "7.49" </s>