What was the air date where there were 5.72 million viewers?
CREATE TABLE table_23483182_1 (original_air_date VARCHAR, us_viewers__million_ VARCHAR)
SELECT original_air_date FROM table_23483182_1 WHERE us_viewers__million_ = "5.72"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_23483182_1 (original_air_date VARCHAR, us_viewers__million_ VARCHAR) Question: What was the air date where there were 5.72 million viewers? [/INST] SELECT original_air_date FROM table_23483182_1 WHERE us_viewers__million_ = "5.72" </s>