How many races take place in Dessau circuit?
CREATE TABLE table_1140116_6 (race_name VARCHAR, circuit VARCHAR)
SELECT COUNT(race_name) FROM table_1140116_6 WHERE circuit = "Dessau"
### Context: CREATE TABLE table_1140116_6 (race_name VARCHAR, circuit VARCHAR) ### Question: How many races take place in Dessau circuit? ### Answer: SELECT COUNT(race_name) FROM table_1140116_6 WHERE circuit = "Dessau"