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:
Kornberg made the discovery that signals to the RNA are made by a complex of proteins that they called " mediator " .

Ex Output:
Using this system , Kornberg made the major discovery that transmission of gene regulatory signals to the RNA polymerase machinery is accomplished by an additional protein complex that they dubbed " Mediator " .


Ex Input:
In Canada , National Historic Sites are places that the government has decided are important in Canada 's history .

Ex Output:
National Historic Sites of Canada are places that have been designated by the federal Minister of the Environment on the advice of the Historic Sites and Monuments Board of Canada ( HSMBC ) , as being of national historic significance .


Ex Input:
Then they are left to grow back their natural vegetation , while the farmer moves to another area .

Ex Output:

Shifting cultivation is an agricultural system in which plots of land are cultivated temporarily , then abandoned and allowed to revert to their natural vegetation while the cultivator moves on to another plot .