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.

Ex Input:
The U-Bahn and S-Bahn public transit networks , rebuilt after the war , spanned all occupation sectors .

Ex Output:
Berlin 's underground ( Untergrundbahn , U-Bahn ) and Berlin 's S-Bahn ( a metropolitan public transit network ) , rebuilt after the war , continued to span all occupation sectors .


Ex Input:
For example , milk sugar ( lactose ) is made from glucose and galactose whereas cane sugar ( sucrose ) is made from glucose and fructose .

Ex Output:
For example , milk sugar ( lactose ) is a disaccharide made by condensation of one molecule of each of the monosaccharides glucose and galactose , whereas the disaccharide sucrose in sugar cane and sugar beet , is a condensation product of glucose and fructose .


Ex Input:
Juggling can be for entertainment , art or sport .

Ex Output:

Juggling is a physical skill , performed by a juggler , involving the manipulation of objects for recreation , entertainment , art or sport .