Who manufactured fleet numbers of wlwr 2, 4, 11?
CREATE TABLE table_name_43 (
    manufacturer VARCHAR,
    fleet_numbers VARCHAR
)
SELECT manufacturer FROM table_name_43 WHERE fleet_numbers = "wlwr 2, 4, 11"
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: Who manufactured fleet numbers of wlwr 2, 4, 11? ### Input: CREATE TABLE table_name_43 (
    manufacturer VARCHAR,
    fleet_numbers VARCHAR
) ### Response: SELECT manufacturer FROM table_name_43 WHERE fleet_numbers = "wlwr 2, 4, 11"