CREATE TABLE table_35504 ("Res." CLOB, "Record" CLOB, "Opponent" CLOB, "Method" CLOB, "Round" FLOAT, "Time" CLOB, "Location" CLOB)

What method has randy couture as the opponent?
SELECT "Method" FROM table_35504 WHERE "Opponent" = 'randy couture'
SELECT "Method" FROM "table_35504" WHERE "Opponent" = 'randy couture'