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.

What is the difference of the average of the 5 stadiums with the most seats and five stadiums with the least seats ?
21450

What U.S. military base is located in the same city as Urasoe Castle ?
Camp Kinser

What is the name of the team whose captain currently plays in Italy for Barletta ?
FC Daugava Daugavpils