who is the opponent in the final when the tournament is cagnes-sur-mer?
CREATE TABLE table_name_64 (
    opponent_in_the_final VARCHAR,
    tournament VARCHAR
)
SELECT opponent_in_the_final FROM table_name_64 WHERE tournament = "cagnes-sur-mer"
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 is the opponent in the final when the tournament is cagnes-sur-mer? ### Input: CREATE TABLE table_name_64 (
    opponent_in_the_final VARCHAR,
    tournament VARCHAR
) ### Response: SELECT opponent_in_the_final FROM table_name_64 WHERE tournament = "cagnes-sur-mer"