Who played against the Celtics on Sat. Feb. 23?
CREATE TABLE table_name_99 (opponent VARCHAR, date VARCHAR)
SELECT opponent FROM table_name_99 WHERE date = "sat. feb. 23"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_99 (opponent VARCHAR, date VARCHAR) Question: Who played against the Celtics on Sat. Feb. 23? [/INST] SELECT opponent FROM table_name_99 WHERE date = "sat. feb. 23" </s>