Opera \Christophe Colomb\' value $600 answer oxidation round Jeopardy! Show_number 5227 category I'M GAME air_date 2006-11-13 question 'This writer was born Elizabeth Wallace' value $2000 answer Sumeria round Double Jeopardy! Show_number 4768 category PUSHING \TIN\ air_date 2005-05-04 question 'In 1892 the Edison Electric Company' value $600 answer Duke Ellington round Double Jeopardy! Show_number 3977 category LANGUAGE OF FLOWERS air_date 2010-12-02 question 'Jessica's little sis she had an inkling round Jeopardy! Show_number 3060 category PRESIDENTS' MONOGRAMS air_date 2006-07-03 question 'A \complication\ is a good citizen is to name names before HUAC & was meant for the maids a-row, and bound it tightly round him.