How many couples won the Mixed Doubles in 1997?
CREATE TABLE table_14904046_1 (mixed_doubles VARCHAR, year VARCHAR)
SELECT COUNT(mixed_doubles) FROM table_14904046_1 WHERE year = 1997
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_14904046_1 (mixed_doubles VARCHAR, year VARCHAR) Question: How many couples won the Mixed Doubles in 1997? [/INST] SELECT COUNT(mixed_doubles) FROM table_14904046_1 WHERE year = 1997 </s>