input question: Fix spacing: Saturday17February,201861946934requestssinceTuesday16December,2003

output answer: Saturday 17 February, 2018 61946934 requests since Tuesday 16 December, 2003

input question: Fix spacing: Tenthousandpeoplehadworkedontheproject.

output answer: Ten thousand people had worked on the project.

input question: Fix spacing: It'snotthedesignortheoverallperformancebutthecamera.

output answer: It's not the design or the overall performance but the camera.

input question: Fix spacing: proquota.exemissing/notfounderror:UnavoidablyPCmaygetinfectedbyviruslikeTrojanDownloader:Win32/CbeplayorcontrolledbymalwarelikeGSRegistry.AftertheyareremovedbyantivirussuchasBitdefenderAntivirusPlus2012,theinfectedfileproquota.exewouldbedeletedaswellsothatmissingproblemisfound.

output answer:
proquota.exe missing / not found error: Unavoidably PC may get infected by virus like TrojanDownloader:Win32/Cbeplay or controlled by malware like GSRegistry. After they are removed by antivirus such as Bitdefender Antivirus Plus 2012, the infected file proquota.exe would be deleted as well so that missing problem is found.