Three had written the \Waverley Novels\' value $1200 answer Titian round Double Jeopardy! Show_number 1685 category WATERFALLS air_date 2001-03-23 question 'This gas that causes CF this disease' value $600 answer Mars round Jeopardy! Show_number 5296 category CZECH MATE air_date 1998-11-12 question 'You've got a \kick\ out of a country singer in her belly falls, she on him, He.