What is Opponent, when Date is December 18, 1988?
CREATE TABLE table_name_7 (opponent VARCHAR, date VARCHAR)
SELECT opponent FROM table_name_7 WHERE date = "december 18, 1988"
### Context: CREATE TABLE table_name_7 (opponent VARCHAR, date VARCHAR) ### Question: What is Opponent, when Date is December 18, 1988? ### Answer: SELECT opponent FROM table_name_7 WHERE date = "december 18, 1988"