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.

Example Input: Cognitive neuropsychology is a subject in psychology .
Example Output: Cognitive neuropsychology is a branch of cognitive psychology that aims to understand how the structure and function of the brain relates to specific psychological processes .

Example 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 .
Example 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 .

Example Input: Rebecca Black ( born June 21 , 1997 ) is an American pop singer who gained fame for her 2011 single , Friday .
Example Output:
Rebecca Renee Black ( born June 21 , 1997 ) is an American YouTuber and singer who gained extensive media coverage when the music video for her 2011 single " Friday " went viral on YouTube and other social media sites .