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:
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 .


Ex Input:
This license allows anyone to reuse the material as long as the original author is named , but authors may choose the CC-BY-NC-3.0 license ( which prohibits commercial reuse ) or traditional " all rights reserved " copyright protections instead .

Ex Output:
Contributions were licensed by default under the Creative Commons CC-BY-3.0 license ( which allowed anyone to reuse the material as long as the original author was named ) , but authors were also able to choose the CC-BY-NC-3.0 license ( which prohibits commercial reuse ) or traditional copyright protection instead .


Ex Input:
The HGNC contacts authors who have published on the human gene in question by e-mail .

Ex Output:

When assigning new gene nomenclature the HGNC make efforts to contact authors who have published on the human gene in question by email , and their responses to the proposed nomenclature are requested .