What chassis is used in 1989 with a cosworth engine?
CREATE TABLE table_name_2 (chassis VARCHAR, year VARCHAR, engine VARCHAR)
SELECT chassis FROM table_name_2 WHERE year = 1989 AND engine = "cosworth"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_2 (chassis VARCHAR, year VARCHAR, engine VARCHAR) Question: What chassis is used in 1989 with a cosworth engine? [/INST] SELECT chassis FROM table_name_2 WHERE year = 1989 AND engine = "cosworth" </s>