What average year has international meeting & national championships as the tournament?
CREATE TABLE table_name_64 (year INTEGER, tournament VARCHAR)
SELECT AVG(year) FROM table_name_64 WHERE tournament = "international meeting & national championships"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_64 (year INTEGER, tournament VARCHAR) Question: What average year has international meeting & national championships as the tournament? [/INST] SELECT AVG(year) FROM table_name_64 WHERE tournament = "international meeting & national championships" </s>