What Opponent in the final has a Date of 19 september 1988?
CREATE TABLE table_name_57 (opponent_in_the_final VARCHAR, date VARCHAR)
SELECT opponent_in_the_final FROM table_name_57 WHERE date = "19 september 1988"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_57 (opponent_in_the_final VARCHAR, date VARCHAR) Question: What Opponent in the final has a Date of 19 september 1988? [/INST] SELECT opponent_in_the_final FROM table_name_57 WHERE date = "19 september 1988" </s>