Who is the guest 1 in the episode where guest 4 is Jill Douglas?
CREATE TABLE table_20466963_4 (
    guest_1 VARCHAR,
    guest_4 VARCHAR
)
SELECT guest_1 FROM table_20466963_4 WHERE guest_4 = "Jill Douglas"
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 is the guest 1 in the episode where guest 4 is Jill Douglas? ### Input: CREATE TABLE table_20466963_4 (
    guest_1 VARCHAR,
    guest_4 VARCHAR
) ### Response: SELECT guest_1 FROM table_20466963_4 WHERE guest_4 = "Jill Douglas"