Problem: Add spaces: Acubecladwithperforatedandembossedpanelsgivesmodernsurroundingstohistoricaldocuments.

Spaces added: A cube clad with perforated and embossed panels gives modern surroundings to historical documents.


This text is missing some spaces, please add them: ThesesitesdistributeEXEfilesthatareunapprovedbytheofficialbvd60hpo.exefiledeveloper,andcanoftenbebundledwithvirus-infectedorothermaliciousfiles.Ifyourequireacopyofbvd60hpo.exe,itisrecommendedthatyouobtainitdirectlyfromWindowsSoftwareDeveloper.
These sites distribute EXE files that are unapproved by the official bvd60hpo.exe file developer, and can often be bundled with virus-infected or other malicious files. If you require a copy of bvd60hpo.exe, it is recommended that you obtain it directly from Windows Software Developer.


input question: Fix spacing: YourCartoonNetworkfriendBen10needsyou.

output answer: Your Cartoon Network friend Ben 10 needs you.


Problem: VaccinatedagainstsmallpoxbydoctorKarstensen
What's a sentence that uses these characters?
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Vaccinated against smallpox by doctor Karstensen


Add spaces: Morningtemperatureswillbearound9°C.Duringthedaytheywillreachamaximumof20°C.Lowtemperaturesatnightwillbearound11°C.Initiallywehavebrisksoutheasterlywind,atnoonwindswillbelight.

Answer: Morning temperatures will be around 9 °C. During the day they will reach a maximum of 20 °C. Low temperatures at night will be around 11°C. Initially we have brisk southeasterly wind, at noon winds will be light.


This text is missing some spaces, please add them: Therearepalmtrees(thecoconutandbananavariants),maizefields,quietdonkeys,completelyflat(andjustasquiet)dogpressedwelldownintotheasphalt.
There are palm trees (the coconut and banana variants), maize fields, quiet donkeys, completely flat (and just as quiet) dog pressed well down into the asphalt.