What engine did Riccardo Patrese use?
CREATE TABLE table_name_12 (engine VARCHAR, driver VARCHAR)
SELECT engine FROM table_name_12 WHERE driver = "riccardo patrese"
### Context: CREATE TABLE table_name_12 (engine VARCHAR, driver VARCHAR) ### Question: What engine did Riccardo Patrese use? ### Answer: SELECT engine FROM table_name_12 WHERE driver = "riccardo patrese"