Who was the opponent team on September 30, 1990?
CREATE TABLE table_name_23 (opponent VARCHAR, date VARCHAR)
SELECT opponent FROM table_name_23 WHERE date = "september 30, 1990"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_23 (opponent VARCHAR, date VARCHAR) Question: Who was the opponent team on September 30, 1990? [/INST] SELECT opponent FROM table_name_23 WHERE date = "september 30, 1990" </s>