In this task, you will be presented with a question and you have to answer the question based on your knowledge. Your answers should be as short as possible.

[Q]: What is the difference of the average of the 5 stadiums with the most seats and five stadiums with the least seats ?
[A]: 21450


[Q]: What is the date when the opponent was the one that have the distinction of winning a World Series championship in every postseason they have qualified for to date ?
[A]: May 18 , 2002


[Q]: Which people developed Cyrillic writing in the nation that scored 27.860 at the Acrobatic Gymnastics World Championships of 2006 ?
[A]:
Bulgars