what is the engine that saw 0 points, and a Chassis of porsche 718, in 1961?
CREATE TABLE table_name_27 (
    engine VARCHAR,
    year VARCHAR,
    points VARCHAR,
    chassis VARCHAR
)
SELECT engine FROM table_name_27 WHERE points = 0 AND chassis = "porsche 718" AND year = 1961
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: what is the engine that saw 0 points, and a Chassis of porsche 718, in 1961? ### Input: CREATE TABLE table_name_27 (
    engine VARCHAR,
    year VARCHAR,
    points VARCHAR,
    chassis VARCHAR
) ### Response: SELECT engine FROM table_name_27 WHERE points = 0 AND chassis = "porsche 718" AND year = 1961