input question: Fix spacing: duser.dllBlueScreenofDeath(BSOD):Normallyduser.dllmissingorhavingfalseantiviruslikeProgram:Win32/Advspydetectinstalled,mistakenoperationandduser.dllmodifiedbyvirusmayleadBSOD.

output answer: duser.dll Blue Screen of Death (BSOD):Normally duser.dll missing or having false antivirus like Program:Win32/Advspydetect installed, mistaken operation and duser.dll modified by virus may lead BSOD.
Problem: Thereflectorisavailableinmatt(SM)andhighgloss(SI)surface/finish.
What's a sentence that uses these characters?
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The reflector is available in matt (SM) and high gloss (SI) surface/finish.
Add spaces: Providesthermalprotectiontothehairbyusinghairdryerandplates.

Answer: Provides thermal protection to the hair by using hair dryer and plates.
TheannouncementofRedmondarrivedbeforetheElectronicEntertainmentExpo(E3)beingheldJune2to4inLosAngeles,theannualfair[...]

The announcement of Redmond arrived before the Electronic Entertainment Expo (E3) being held June 2 to 4 in Los Angeles, the annual fair [...]
[Q]: [Anditmakesthelonghours,andallthenightsawayfromhomeandlovedonesworththetimeandeffort.]
[A]: [And it makes the long hours, and all the nights away from home and loved ones worth the time and effort.]
Problem: Add spaces: CheckratesandavailabilityforHotelBrasilito.Thenproceedtobooking.

Spaces added:
Check rates and availability for Hotel Brasilito. Then proceed to booking.