How many opponents did the team play in week 13?
CREATE TABLE table_16677874_2 (
    opponents VARCHAR,
    game VARCHAR
)
SELECT COUNT(opponents) FROM table_16677874_2 WHERE game = 13
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: How many opponents did the team play in week 13? ### Input: CREATE TABLE table_16677874_2 (
    opponents VARCHAR,
    game VARCHAR
) ### Response: SELECT COUNT(opponents) FROM table_16677874_2 WHERE game = 13