What is the Engine(s) that has  f Tyres in 1971?
CREATE TABLE table_name_68 (engine_s_ VARCHAR, tyres VARCHAR, year VARCHAR)
SELECT engine_s_ FROM table_name_68 WHERE tyres = "f" AND year = 1971
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_68 (engine_s_ VARCHAR, tyres VARCHAR, year VARCHAR) Question: What is the Engine(s) that has  f Tyres in 1971? [/INST] SELECT engine_s_ FROM table_name_68 WHERE tyres = "f" AND year = 1971 </s>