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:
In a graph where all the edges have the same weight , every tree is a minimum spanning tree .

Ex Output:
There may be several minimum spanning trees of the same weight ; in particular , if all the edge weights of a given graph are the same , then every spanning tree of that graph is minimum .

Ex Input:
As the air rapidly rises , the hot air is stretched vertically and because of angular momentum , the spinning gets much more intense .

Ex Output:
As the air rapidly rises , the column of hot air is stretched vertically , thereby moving mass closer to the axis of rotation , which causes intensification of the spinning effect by conservation of angular momentum .

Ex Input:
There , man has changed landscapes and natural environment to make cities and agricultural land .

Ex Output:
In such areas where man has fundamentally transformed landscapes such as urban settings and agricultural land conversion , the natural environment is greatly modified into a simplified human environment .