In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.
--------
Question: Pointers are used in linked lists .

Answer: In other data structures , such as linked lists , pointers are used as references to explicitly tie one piece of the structure to another .


Question: Vitebsk Region , Vitsebsk Voblast , or Vitebsk Oblast is a region ( voblast ) of Belarus .

Answer: Vitebsk Region , Vitsebsk Voblast , or Vitebsk Oblast ( , " Viciebskaja vobłasc ́ " , -RSB- ; Russian : , ) is a region ( voblast ) of Belarus with its administrative center being Vitebsk ( Vitsebsk ) .


Question: The ruble is the currency of Belarus .

Answer:
The Belarusian ruble or rouble ( " rubiel ́ " ; sign : Br ; code : BYN ) is the official currency of Belarus .