Who won the Brands Hatch circuit?
CREATE TABLE table_1140088_6 (winning_driver VARCHAR, circuit VARCHAR)
SELECT winning_driver FROM table_1140088_6 WHERE circuit = "Brands Hatch"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1140088_6 (winning_driver VARCHAR, circuit VARCHAR) Question: Who won the Brands Hatch circuit? [/INST] SELECT winning_driver FROM table_1140088_6 WHERE circuit = "Brands Hatch" </s>