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 Q]: Per capita income or average income is the average amount of money a person gets in a year .
[EX A]: Per capita income ( PCI ) or average income measures the average income earned per person in a given area ( city , region , country , etc . ) in a specified year .

[EX Q]: Each year they give the Nebula Award for Best Novel .
[EX A]: The Nebula Award for Best Novel is given each year by the Science Fiction and Fantasy Writers of America ( SFWA ) for science fiction or fantasy novels .

[EX Q]: The second single , " Under the Bridge " , was the band 's most successful song ; it charted on the " Billboard " Hot 100 chart at number two .
[EX A]:
The ballad " Under the Bridge " was released as a second single , and went on to reach No. 2 on the " Billboard " Hot 100 chart , the highest the band has reached on that chart as of 2016 , and became one of the band 's most recognizable songs .