Who played Mixed Doubles in 1991?
CREATE TABLE table_2486023_1 (mixed_doubles VARCHAR, year VARCHAR)
SELECT mixed_doubles FROM table_2486023_1 WHERE year = 1991
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_2486023_1 (mixed_doubles VARCHAR, year VARCHAR) Question: Who played Mixed Doubles in 1991? [/INST] SELECT mixed_doubles FROM table_2486023_1 WHERE year = 1991 </s>