This text is missing some spaces, please add them: ButtherearefewdisksusingDTSeventhoughDTSTechnologyprovidesbettersoundeffectthanCDandDolbyDigital.
But there are few disks using DTS even though DTS Technology provides better sound effect than CD and Dolby Digital.


input question: Fix spacing: ”Kulturpromenaderförpersonermedfunktionshinder"byElenaSiréochStenLeijonhufvud.ThingsworthseeinginStockholm.ThebookiswritteninSwedishandEnglishinthesamecopy.OrderfromElenaSiré.

output answer: ”Kulturpromenader för personer med funktionshinder" by Elena Siré och Sten Leijonhufvud. Things worth seeing in Stockholm. The book is written in Swedish and English in the same copy. Order from Elena Siré.


Problem: InthewildsofNorthernCanada,withcongenialmen,hefoundcompletehappiness....
What's a sentence that uses these characters?
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In the wilds of Northern Canada, with congenial men, he found complete happiness. ...


Add spaces: Andsotomeettheexpectationsoffans.

Answer: And so to meet the expectations of fans.


ZhongShanCONTROLLERhighpowerledwallwasherPowersupplyexporters

ZhongShan CONTROLLER high power led wall washer Power supply exporters


Add spaces: Combiningthemgivesanoverallseverityofsleepapneaincludingsleepdisruptionsanddesaturations(alowlevelofoxygenintheblood).Theapnea-hypopneaindex,liketheapneaindexandhypopneaindex,iscalculatedbydividingthenumberofapneasandhypopneasbythenumberofhoursofsleep.

Answer:
Combining them gives an overall severity of sleep apnea including sleep disruptions and desaturations (a low level of oxygen in the blood). The apnea-hypopnea index, like the apnea index and hypopnea index, is calculated by dividing the number of apneas and hypopneas by the number of hours of sleep.