Which engine is responsible for the USAC Championship Car?
CREATE TABLE table_name_72 (engine VARCHAR, series VARCHAR)
SELECT engine FROM table_name_72 WHERE series = "usac championship car"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_72 (engine VARCHAR, series VARCHAR) Question: Which engine is responsible for the USAC Championship Car? [/INST] SELECT engine FROM table_name_72 WHERE series = "usac championship car" </s>