QUESTION: Fix punctuation: By adding a solvent to the dye bath the polyester fibres are partially softened and the dyes can penetrate the polyester
ANS: By adding a solvent to the dye bath, the polyester fibres are partially softened, and the dyes can penetrate the polyester.
QUES: In seconds you will learn exactly what type of SCAR file you have the software program associated with your file the publisher who created it its security safety status and a variety of other useful information

correct the punctuation.

CORRECTED: In seconds, you will learn exactly what type of SCAR file you have, the software program associated with your file, the publisher who created it, its security safety status, and a variety of other useful information.
Question: Now the industry tries to avoid to superheat the market
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Answer: Now the industry tries to avoid to superheat the market.
This week we had two students from the Royal Danish Academy of Fine Arts Sofie Kondrup and Mateusz M Nowak on visit

Can you repeat this sentence, but add in punctuation?
This week we had two students from the Royal Danish Academy of Fine Arts, Sofie Kondrup and Mateusz M. Nowak on visit.
input: 10 months ago 0113 xHamster first time dogging
fixed: 10 months ago 01:13 xHamster first time, dogging
Three or more Scatter symbols displayed on the reels activate the Free Spins bonus game and you are awarded twenty free spins

Can you repeat this sentence, but add in punctuation?
Three or more Scatter symbols displayed on the reels activate the Free Spins bonus game, and you are awarded twenty free spins.