Which Tournament has an Opponent of susan sloane?
CREATE TABLE table_name_18 (
    tournament VARCHAR,
    opponent VARCHAR
)
SELECT tournament FROM table_name_18 WHERE opponent = "susan sloane"
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 Tournament has an Opponent of susan sloane? ### Input: CREATE TABLE table_name_18 (
    tournament VARCHAR,
    opponent VARCHAR
) ### Response: SELECT tournament FROM table_name_18 WHERE opponent = "susan sloane"