TASK DEFINITION: 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.
PROBLEM: 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 .

SOLUTION: 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 .

PROBLEM: In social studies , a political ideology is a certain ethical set of values , principles , doctrines , myths , or symbols of a social movement , institution , or class which explains how society should work .

SOLUTION: In social studies , a political ideology is a certain ethical set of ideals , principles , doctrines , myths , or symbols of a social movement , institution , class , or large group that explains how society should work , and offers some political and cultural blueprint for a certain social order .

PROBLEM: In odd years the awards are given to Americans by the Franklin and Eleanor Roosevelt Institute in Hyde Park , New York .

SOLUTION:
In odd years the awards are presented to American citizens or institutions by the Franklin and Eleanor Roosevelt Institute in New York City , though in the past the American awards were given in Hyde Park , New York .