In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.
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Question: " This Ai n't a Scene , It 's an Arms Race " is a song by American rock band Fall Out Boy and the second single from their commercially successful third studio album " Infinity on High " ( 2007 ) .

Answer: This Ai n't A Scene , It 's an Arms Race is a 2007 single by Fall Out Boy , from the album " Infinity on High " .


Question: An auction is a process of buying and selling goods or services by offering them up for bid , taking bids , and then selling the item to the highest bidder .

Answer: An auction is a method of goods or services can be sold and bought .


Question: The kilogram ( also kilogramme ) is the base unit of mass in the metric system , formally the International System of Units ( SI ) , having the unit symbol kg .

Answer:
The kilogram is the base unit of mass in the International System of Units ( SI ) .