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"
### Context: CREATE TABLE table_1140114_5 (winning_driver VARCHAR, circuit VARCHAR) ### Question: Which driver won at the Sachsenring circuit? ### Answer: SELECT winning_driver FROM table_1140114_5 WHERE circuit = "Sachsenring"