Who was the opponent on December 1, before Game 28?
CREATE TABLE table_name_2 (
    opponent VARCHAR,
    game VARCHAR,
    december VARCHAR
)
SELECT opponent FROM table_name_2 WHERE game < 28 AND december = 1
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: Who was the opponent on December 1, before Game 28? ### Input: CREATE TABLE table_name_2 (
    opponent VARCHAR,
    game VARCHAR,
    december VARCHAR
) ### Response: SELECT opponent FROM table_name_2 WHERE game < 28 AND december = 1