what are every one of the rivals in conclusive where title is z rich
CREATE TABLE table_23197088_4 (
    opponents_in_final VARCHAR,
    championship VARCHAR
)
SELECT opponents_in_final FROM table_23197088_4 WHERE championship = "Zürich"
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 are every one of the rivals in conclusive where title is z rich ### Input: CREATE TABLE table_23197088_4 (
    opponents_in_final VARCHAR,
    championship VARCHAR
) ### Response: SELECT opponents_in_final FROM table_23197088_4 WHERE championship = "Zürich"