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 song was Jackson 's fifth # 1 single on the " Billboard " Hot 100 .

A: The song became Jackson 's fifth number-one single on the " Billboard " Hot 100 , and the final of seven top five singles from the album , making her the only artist to achieve seven top five singles from one album .
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Q: The terms commoners , common people or the masses refers to ordinary people who are members of neither the nobility nor the priesthood .

A: The common people , also known as the common man , commoners , or the masses , are the ordinary people in a community or nation who lack any significant social status , especially those who are members of neither royalty , nobility , the clergy , nor any member of the aristocracy .
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Q: The Chinese Academy of Sciences ( CAS , formerly : Academia Sinica ) is the supreme institution for all the natural science organisations in China .

A:
The Chinese Academy of Sciences ( CAS ; ) , with historical origins in the Academia Sinica during the Republican era and formerly also known by that name , is the national academy for the natural sciences of the People 's Republic of China ( PRC ) .
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