Which engine has a Chassis of lotus 44 f2?
CREATE TABLE table_70232 (
    "Year" real,
    "Entrant" text,
    "Chassis" text,
    "Engine" text,
    "Points" real
)
SELECT "Engine" FROM table_70232 WHERE "Chassis" = 'lotus 44 f2'
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: Which engine has a Chassis of lotus 44 f2? ### Input: CREATE TABLE table_70232 (
    "Year" real,
    "Entrant" text,
    "Chassis" text,
    "Engine" text,
    "Points" real
) ### Response: SELECT "Engine" FROM table_70232 WHERE "Chassis" = 'lotus 44 f2'