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: A federation is a union of a number of self-governing states or regions , which are joined together under a central government .

A: A federation ( also known as a federal state ) is a political entity characterized by a union of partially self-governing provinces , states , or other regions under a central federal government ( federalism ) .
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Q: Unsportsmanlike conduct ( or unsporting behaviour , or ungentlemanly conduct ) describes a kind of action by professional sportspeople .

A: Unsportsmanlike conduct ( also called unsporting behaviour or ungentlemanly conduct or bad sportsmanship or poor sportsmanship or anti fair-play ) is a foul or offense in many sports that violates the sport 's generally accepted rules of sportsmanship and participant conduct .
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Q: The ideology of Nazism was based upon the idea of the Aryan race or Germanic peoples being a master race .

A:
The ideology of Nazism was based upon the conception of the ancient Aryan race being a superior race , holding the highest position in the racial hierarchy and that the Germanic peoples were the most racially pure existing peoples of Aryan stock .
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