Given a text, write a compressed version of it in a single sentence.

[EX Q]: "Former Little Sister Amy, now 18-years old, is a testament to the Big Sisters program."
[EX A]: 18 year old Amy is a testament to the Big Sisters Program

[EX Q]: Hence, the term isogloss, from iso - ' same ' + gloss ' word, ' to describe the line on a map where the terms are of equal distribution.
[EX A]: The term isogloss describes the line on a map where there's equal distribution.

[EX Q]: "Maybe Christmas has always been the most commercial time of year, and it is just our perception of it that has changed."
[EX A]:
"Maybe Christmas has always been the most commercial time, and our perception changed."