Who was the opponent on February 28, 1991
CREATE TABLE table_20745685_1 (opponent VARCHAR, date VARCHAR)
SELECT opponent FROM table_20745685_1 WHERE date = "February 28, 1991"
### Context: CREATE TABLE table_20745685_1 (opponent VARCHAR, date VARCHAR) ### Question: Who was the opponent on February 28, 1991 ### Answer: SELECT opponent FROM table_20745685_1 WHERE date = "February 28, 1991"