What was the operator of the ensemble from Yorkshire?
CREATE TABLE table_name_89 (
    operator VARCHAR,
    region VARCHAR
)
SELECT operator FROM table_name_89 WHERE region = "yorkshire"
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 operator of the ensemble from Yorkshire? ### Input: CREATE TABLE table_name_89 (
    operator VARCHAR,
    region VARCHAR
) ### Response: SELECT operator FROM table_name_89 WHERE region = "yorkshire"