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_16677874_2 (opponents VARCHAR, game VARCHAR)
### Question:
How many opponents did the team play in week 13?
### Answer:
SELECT COUNT(opponents) FROM table_16677874_2 WHERE game = 13