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: More importantly , the discovery of celestial bodies orbiting something other than the Earth dealt a blow to the then-accepted Ptolemaic world system .

A: More importantly , the discovery of celestial bodies orbiting something other than Earth dealt a blow to the then-accepted Ptolemaic world system , which held that Earth was at the center of the universe and all other celestial bodies revolved around it .
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Q: Guilt is a feeling that a person has when they realise or believe that they have done something wrong .

A: Guilt is a cognitive or an emotional experience that occurs when a person believes or realizes — accurately or not — that they have compromised their own standards of conduct or have violated universal moral standards and bear significant responsibility for that violation .
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Q: The NOC for Serbia and Montenegro became the Olympic Committee of Serbia in June 2006 .

A:
The Olympic Committee of Serbia succeeded the NOC for Serbia and Montenegro in June 2006 , with approval of the Assembly of the Olympic Committee of Serbia and Montenegro .
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