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"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_89 (operator VARCHAR, region VARCHAR) Question: What was the operator of the ensemble from Yorkshire? [/INST] SELECT operator FROM table_name_89 WHERE region = "yorkshire" </s>