Which Wins have a Year of 1963, and a Class of 50cc?
CREATE TABLE table_name_54 (wins INTEGER, year VARCHAR, class VARCHAR)
SELECT AVG(wins) FROM table_name_54 WHERE year = 1963 AND class = "50cc"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_54 (wins INTEGER, year VARCHAR, class VARCHAR) Question: Which Wins have a Year of 1963, and a Class of 50cc? [/INST] SELECT AVG(wins) FROM table_name_54 WHERE year = 1963 AND class = "50cc" </s>