who is the away team on 21 september?
CREATE TABLE table_name_42 (away_team VARCHAR, date VARCHAR)
SELECT away_team FROM table_name_42 WHERE date = "21 september"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_42 (away_team VARCHAR, date VARCHAR) Question: who is the away team on 21 september? [/INST] SELECT away_team FROM table_name_42 WHERE date = "21 september" </s>