What was the released date of Polarium?
CREATE TABLE table_1616608_2 (released_date VARCHAR, western_title VARCHAR)
SELECT released_date FROM table_1616608_2 WHERE western_title = "Polarium"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1616608_2 (released_date VARCHAR, western_title VARCHAR) Question: What was the released date of Polarium? [/INST] SELECT released_date FROM table_1616608_2 WHERE western_title = "Polarium" </s>