What method has randy couture as the opponent?
CREATE TABLE table_name_15 (
    method VARCHAR,
    opponent VARCHAR
)
SELECT method FROM table_name_15 WHERE opponent = "randy couture"
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: What method has randy couture as the opponent? ### Input: CREATE TABLE table_name_15 (
    method VARCHAR,
    opponent VARCHAR
) ### Response: SELECT method FROM table_name_15 WHERE opponent = "randy couture"