What is the average year with alfredo salazar fina salazar in mixed doubles?
CREATE TABLE table_name_41 (year INTEGER, mixed_doubles VARCHAR)
SELECT AVG(year) FROM table_name_41 WHERE mixed_doubles = "alfredo salazar fina salazar"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_41 (year INTEGER, mixed_doubles VARCHAR) Question: What is the average year with alfredo salazar fina salazar in mixed doubles? [/INST] SELECT AVG(year) FROM table_name_41 WHERE mixed_doubles = "alfredo salazar fina salazar" </s>