Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### 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"