[Q]: [18October1989liftedthespacecraftAtlantis-calledGalileoGalilei,fromtheKennedySpaceCenterforoversixyearsstudyingJupiteranditsmoons,tosendbackinformationandpicturestoEarth.]
[A]: [18 October 1989 lifted the spacecraft Atlantis - called Galileo Galilei, from the Kennedy Space Center for over six years studying Jupiter and its moons, to send back information and pictures to Earth.]
Problem: Add spaces: RelegatingwomentoaninferiorstatuswasaprimaryfactorinEarth'sspiralingdownfromfifthdensitytodeepthirdandstayingstuckthere.

Spaces added: Relegating women to an inferior status was a primary factor in Earth's spiraling down from fifth density to deep third and staying stuck there.
This text is missing some spaces, please add them: OnSaturdaywecanexpectsunnyweather.Morningtemperatureswillbearound13C.Duringthedaytheywillreachamaximumof16C.Lowtemperaturesatnightwillbearound13C.Wehavebrisktobrisksouthwesterlywindwithstronggusts.
On Saturday we can expect sunny weather. Morning temperatures will be around 13 C. During the day they will reach a maximum of 16 C. Low temperatures at night will be around 13C. We have brisk to brisk southwesterly wind with strong gusts.
input question: Fix spacing: TheHungarianCommunistleadershiprecognizedthatanyideologicaldissentwiththeSovietsystemwouldbeputdownbrutallybutquietreformswouldbeallowed.

output answer: The Hungarian Communist leadership recognized that any ideological dissent with the Soviet system would be put down brutally but quiet reforms would be allowed.
Problem: Ofcoursesheleftabiggap,butwearegratefulthatwehaveknownthiswonderfulcatforsomanyyears.
What's a sentence that uses these characters?
-
Of course she left a big gap, but we are grateful that we have known this wonderful cat for so many years.
WhenKarlAageRasmussenpaystributetoGustavMahlerinthecentenaryofhisdeath,hedoessobothasawriterandasacomposer.
When Karl Aage Rasmussen pays tribute to Gustav Mahler in the centenary of his death, he does so both as a writer and as a composer.