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_26 (stadium VARCHAR, visiting_team VARCHAR, date VARCHAR)
### Question:
Where was the game on September 12 played when the Dallas Cowboys was the visiting team?
### Answer:
SELECT stadium FROM table_name_26 WHERE visiting_team = "dallas cowboys" AND date = "september 12"