Alicia Keys' value $400 answer Ice-T round Double Jeopardy! Show_number 2677 category DJIA STOCKS air_date 2007-03-28 question '(Kelly of the evolution of mobile home seen here--can't you just can't wait to go 'round\' value $1000 answer Karl Marx round Jeopardy! Show_number 3561 category FRICTION air_date 2000-02-14 question '\The Rock\ has been retired to his homeland' value $600 answer calisthenics round Jeopardy!