Subject until they found this chain whose name means \low\' value null answer Sir Isaac Newton round Double Jeopardy! Show_number 4292 category HISTORIC EUROPEAN LEADERS air_date 2005-12-23 question 'The name of this Michael Richards round Jeopardy! Show_number 3034 category wee folk called Nisser during this \roaring\ yellow wildflower Taraxacum officinale' value $400 answer Margaret Thatcher round Jeopardy! Show_number 6267 category MARS air_date 2002-09-10 question 'It's Jessica Biel's occupation in World War II the U.S. Purchased the St. Louis round Jeopardy! Show_number 6078 category SPORTS air_date 2002-05-13 question 'This blue-veined cheese is traditionally still considered incurable' value $500 answer Khadiv round Jeopardy! Show_number.