What team lost on 20 August 1989?
CREATE TABLE table_name_82 (losingteam VARCHAR, cup_finaldate VARCHAR)
SELECT losingteam FROM table_name_82 WHERE cup_finaldate = "20 august 1989"
### Context: CREATE TABLE table_name_82 (losingteam VARCHAR, cup_finaldate VARCHAR) ### Question: What team lost on 20 August 1989? ### Answer: SELECT losingteam FROM table_name_82 WHERE cup_finaldate = "20 august 1989"