You will be given a passage, and your task is to generate a Yes/No question that is answerable based on the given passage.

Input: Consider Input: The chocolate bar is structured in two layers; a lightly-whipped nougat layer, with a lower layer of cereal 'crispies', these are then coated in milk chocolate. Originally the bar contained raisins within the base layer; however, consumer research in the mid-1980s led to these being removed and the current formulation being introduced. Television adverts in the 1970s featured Willie Rushton before a mascot named Dougie the Double Decker Dog was introduced.

Output: did double deckers used to have raisins in?

Input: Consider Input: Germany's Theo Albrecht (owner and CEO of Aldi Nord) bought the company in 1979 as a personal investment for his family. Coulombe was succeeded as CEO by John Shields in 1987. Under his leadership the company expanded beyond California, moving into Arizona in 1993 and into the Pacific Northwest two years later. In 1996, the company opened its first stores on the East Coast: in Brookline and Cambridge both outside Boston. Shields retired in 2001 when Dan Bane succeeded him as CEO after being the President of the Western Division. When Bane became CEO there were 156 stores in 15 states.

Output: is trader joe's on the east coast?

Input: Consider Input: Pete the Pup (original, 1924 -- June 1930; second Pete, September 9, 1929 -- January 28, 1946) was a character in Hal Roach's Our Gang comedies (later known as The Little Rascals) during the 1930s. Otherwise known as ''Pete, the Dog With the Ring Around His Eye'', or simply ''Petey'', he was well known for having a circled eye that was added on by Hollywood make-up artist Max Factor and credited as an oddity in Ripley's Believe It or Not. The original Pete (sired by ''Tudor's Black Jack'') was an APBT named ''Pal, the Wonder Dog'', and had a natural ring almost completely around his right eye; dye was used to finish it off.
Output: is petey from the little rascals still alive?