Question: The doctrine of the Cathars had its origins in the religion of the Bogomils in the Balkans who in turn adopted elements of the Paulicians of Armenia
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Answer: The doctrine of the Cathars had its origins in the religion of the Bogomils in the Balkans who in turn adopted elements of the Paulicians of Armenia.
As a further help you employ the following parameters

Can you repeat this sentence, but add in punctuation?
As a further help you employ the following parameters:
input: Later Brgi also worked for the Holy Roman Emperor Rudolph II and his successor Matthias in Prague
fixed: Later Burgi also worked for the Holy Roman Emperor Rudolph II, and his successor Matthias (in Prague).
input ---- The Cube by Electrolux is developed using innovative environmentally friendly technology that ensures reduced energy consumption and is 100 recyclable entirely in keeping with the sustainable principles that Electrolux are globally praised for
output ---- The Cube by Electrolux is developed using innovative, environmentally friendly technology that ensures reduced energy consumption and is 100% recyclable, entirely in keeping with the sustainable principles that Electrolux are globally praised for.
Add punctuation: Patina Some of the inner supporters are lose and need to be glued back on
A: Patina. Some of the inner supporters are lose and need to be glued back on.
Question: Over the years weve also tested other manufacturers products but weve now decided on engcon says Magnus Blom
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Answer:
Over the years we've also tested other manufacturers' products, but we've now decided on engcon", says Magnus Blom.