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_13259009_2 (opponent VARCHAR, game_site VARCHAR)
### Question:
What team was the opponent at Mile High Stadium?
### Answer:
SELECT opponent FROM table_13259009_2 WHERE game_site = "Mile High Stadium"