What is the average Year with Chassis equalling cooper t60?
CREATE TABLE table_name_49 (year INTEGER, chassis VARCHAR)
SELECT AVG(year) FROM table_name_49 WHERE chassis = "cooper t60"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_49 (year INTEGER, chassis VARCHAR) Question: What is the average Year with Chassis equalling cooper t60? [/INST] SELECT AVG(year) FROM table_name_49 WHERE chassis = "cooper t60" </s>