What engine was made in 1991?
CREATE TABLE table_name_41 (engine_s_ VARCHAR, year VARCHAR)
SELECT engine_s_ FROM table_name_41 WHERE year = 1991
### Context: CREATE TABLE table_name_41 (engine_s_ VARCHAR, year VARCHAR) ### Question: What engine was made in 1991? ### Answer: SELECT engine_s_ FROM table_name_41 WHERE year = 1991