CREATE TABLE table_43575 ("Result" CLOB, "TUF Competitor" CLOB, "Opponent" CLOB, "Method" CLOB, "Event" CLOB, "Date" CLOB)

who is the opponent when the method is submission (rear naked choke) at 4:02 of round 2?
SELECT "Opponent" FROM table_43575 WHERE "Method" = 'submission (rear naked choke) at 4:02 of round 2'
SELECT "Opponent" FROM "table_43575" WHERE "Method" = 'submission (rear naked choke) at 4:02 of round 2'