Name the car number for 1997
CREATE TABLE table_1688640_4 (car__number VARCHAR, year_started VARCHAR)
SELECT car__number FROM table_1688640_4 WHERE year_started = 1997
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1688640_4 (car__number VARCHAR, year_started VARCHAR) Question: Name the car number for 1997 [/INST] SELECT car__number FROM table_1688640_4 WHERE year_started = 1997 </s>