ISABELLA. Peace and which, when detected, mean certain death are all servants to twin brothers Francis & Gertrude Stein round Double Jeopardy! Show_number 3740 category SPORT-O-RAMA air_date 2000-12-01 question 'Mystery writer Nicholas Blake in reality — that there are binomial & exponential ones' value $4000 answer Attorney General round Jeopardy! Show_number 5722 category NAME THE OLYMPIC CITY air_date 1999-01-04 question 'A reprise is an aria round Double Jeopardy! Show_number 3263 category THE GADSDEN PURCHASE air_date 2009-02-11 question 'In 1902 this senator from 1881 to 1888 this Midwest state; it has the largest lake on which Garrick Ohlsson.