At what arena was the September 21 game?
CREATE TABLE table_name_22 (arena VARCHAR, date VARCHAR)
SELECT arena FROM table_name_22 WHERE date = "september 21"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_22 (arena VARCHAR, date VARCHAR) Question: At what arena was the September 21 game? [/INST] SELECT arena FROM table_name_22 WHERE date = "september 21" </s>