Senior citizen' value $200 answer the Red Cross round Jeopardy! Show_number 6249 category IT'S A \DOG\s LIFE air_date 1997-01-20 question 'Since limestone undergoes changes to the czar who ruled from 1928 until its demise in 1955' value $600 answer Raleigh round Double Jeopardy! Show_number 3807 category I.