Which driver won at the Sachsenring circuit?
CREATE TABLE table_1140114_5 (winning_driver VARCHAR, circuit VARCHAR)
SELECT winning_driver FROM table_1140114_5 WHERE circuit = "Sachsenring"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1140114_5 (winning_driver VARCHAR, circuit VARCHAR) Question: Which driver won at the Sachsenring circuit? [/INST] SELECT winning_driver FROM table_1140114_5 WHERE circuit = "Sachsenring" </s>