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_18 (venue VARCHAR, winner VARCHAR, year VARCHAR)
### Question:
Where was the 1966 competition with a winner of Gary Cowan held?
### Answer:
SELECT venue FROM table_name_18 WHERE winner = "gary cowan" AND year = "1966"