what was the engine when ken downing drove an entrant from connaught engineering?
CREATE TABLE table_name_37 (
    engine VARCHAR,
    driver VARCHAR,
    entrant VARCHAR
)
SELECT engine FROM table_name_37 WHERE driver = "ken downing" AND entrant = "connaught engineering"
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 was the engine when ken downing drove an entrant from connaught engineering? ### Input: CREATE TABLE table_name_37 (
    engine VARCHAR,
    driver VARCHAR,
    entrant VARCHAR
) ### Response: SELECT engine FROM table_name_37 WHERE driver = "ken downing" AND entrant = "connaught engineering"