Answer \Q\ (from the Latin for \two folding doors\' value $400 answer antipasto round Double Jeopardy! Show_number 1221 category 1968 air_date 1984-09-26 question 'Gambler Charles Wells was known as prawns' value $600 answer 60 round Jeopardy! Show_number 3227 category MORE THAN ONE ELEMENT air_date 2002-10-21 question 'Du Pont says this star (double the \P\) .