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:
Geochronology is the main tool used to get absolute age dates for all fossil assemblages , and for the history of the Earth and other bodies .

Ex Output:
The science of geochronology is the prime tool used in the discipline of chronostratigraphy , which attempts to derive absolute age dates for all fossil assemblages and determine the geologic history of the Earth and extraterrestrial bodies .


Ex Input:
In 2013 he started releasing music as A ́ sgeir .

Ex Output:
But more recently in 2013 with his launching as an international artist , he has started using the mononym A ́ sgeir as a recording name .


Ex Input:
In human anatomy , the left and right common carotid arterie are arteries that supply the head and neck with oxygenated blood .

Ex Output:

In anatomy , the left and right common carotid arteries ( carotids ) are arteries that supply the head and neck with oxygenated blood ; they divide in the neck to form the external and internal carotid arteries .