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.

[Q]: The Advertising Council , mostly called the Ad Council , is an American non-profit organization that creates public service announcements on behalf of sponsors , including non-profit organizations and the United States government .
[A]: The Advertising Council , commonly known as the Ad Council , is an American nonprofit organization that produces , distributes , and promotes public service announcements on behalf of various sponsors , including nonprofit organizations , non-governmental organizations and agencies of the United States government .


[Q]: Mures ̧ is a county ( judet ̧ ) of Romania , in the historical region of Transylvania .
[A]: Mures ̦ County ( -RSB- , , ) is a county ( " judet ̦ " ) of Romania , in the historical region of Transylvania , with the administrative centre in Ta ̂ rgu Mures ̦ .


[Q]: The James-Lange Theory is a hypothesis about emotions .
[A]:
The James – Lange theory is a hypothesis on the origin and nature of emotions and is one of the earliest theories of emotion within modern psychology .