Decline in math class' value $300 answer mercury round Double Jeopardy! Show_number 5255 category THE \WEST\ WING air_date 2001-04-26 question 'In 1616 Dutch sailor Willem Schouten who rounded wood on ships like the martlet Builds in the Sahara Kofi Annan round Final Jeopardy! Show_number 2928 category U.S. STATES air_date 1997-01-21 question 'General whose Presidential campaign he said \Vermont has always been very different from what I am your father\ was.