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"
### Context: CREATE TABLE table_name_42 (away_team VARCHAR, date VARCHAR) ### Question: who is the away team on 21 september? ### Answer: SELECT away_team FROM table_name_42 WHERE date = "21 september"