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_name_20 (circuit VARCHAR, winning_constructor VARCHAR, winning_driver VARCHAR)
### Question:
What Circuit has a Winning constructor of bugatti, and a Winning driver of edward bret?
### Answer:
SELECT circuit FROM table_name_20 WHERE winning_constructor = "bugatti" AND winning_driver = "edward bret"