In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.

Q: In astronomy , cosmogony refers to the study of the origin of particular astrophysical objects or systems , and is most commonly used in reference to the origin of the universe , the Solar System , or the Earth Moon system .

A: In astronomy , cosmogony is the study of the origin of things like the universe , the Solar System , or the Earth Moon system .
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Q: A children 's hearing is part of the legal and welfare systems in Scotland ; it aims to combine justice and welfare for children and young people .

A: A Children 's Hearing is a legal hearing for children in Scotland .
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Q: She trained in several camps to improve her wrestling abilities before working for NWA : Total Nonstop Action ( NWA : TNA , later Total Nonstop Action Wrestling ) in June 2002 , where she gained national attention .

A:
She trained in several places to get better at wrestling before working for Total Nonstop Action Wrestling ( TNA ) in June 2002 .
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