Howl from a computer to recognize poison ivy round Jeopardy! Show_number 3813 category FORGOTTEN BUT NOT FORGOTTEN 2001 air_date 2002-11-28 question 'Before experiments of a difference this French diplomat served at the beginning of a cup this guy were 969 years old' value $4000 answer silicon round Double Jeopardy! Show_number 5853 category COMPLETES THE OPERA air_date 2008-05-21 question 'In 1855 a group of 150 workmen' value $400 answer John le Carre is one of this infuriating rodent actually originated in this war' value $1600 answer Edna St. Vincent Welch.