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 name is because radioactive material " falls out " of the atmosphere into which it is spread during the explosion .

A: Nuclear fallout , or fallout , is the residual radioactive material propelled into the upper atmosphere following a nuclear blast , so called because it " falls out " of the sky after the explosion and the shock wave have passed .
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Q: The British Association for Applied Linguistics ( BAAL ) is an academic society .

A: The British Association for Applied Linguistics ( BAAL ) is an academic society for professional applied linguists , language teachers and other interested parties , based in the United Kingdom .
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Q: The Imperial Territory of Alsace-Lorraine ( or , or ) was a territory created by the German Empire in 1871 after its victory in the Franco-Prussian War .

A:
The Imperial Territory of Alsace-Lorraine ( or ; Alsatian : ; Moselle Franconian / ) was a territory created by the German Empire in 1871 , after it annexed most of Alsace and the Moselle department of Lorraine following its victory in the Franco-Prussian War .
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