Teacher: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.
Teacher: Now, understand the problem? Solve this instance: A feature called AirPlay was available , meaning that you can put the iPod Touch 's screen on an Apple TV or other device .
Student:
AirPlay was made available , which allows screen mirroring through an Apple TV or other supported external device allows the screen of the iPod Touch to be mirrored , and was the first generation of the iPod Touch to support it .