What engine was used by Equipe Simca Gordini before 1956 with less than 4 points?
CREATE TABLE table_80102 (
    "Year" real,
    "Entrant" text,
    "Chassis" text,
    "Engine" text,
    "Points" real
)
SELECT "Engine" FROM table_80102 WHERE "Year" < '1956' AND "Points" < '4' AND "Entrant" = 'equipe simca gordini'
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 engine was used by Equipe Simca Gordini before 1956 with less than 4 points? ### Input: CREATE TABLE table_80102 (
    "Year" real,
    "Entrant" text,
    "Chassis" text,
    "Engine" text,
    "Points" real
) ### Response: SELECT "Engine" FROM table_80102 WHERE "Year" < '1956' AND "Points" < '4' AND "Entrant" = 'equipe simca gordini'