input question: Fix spacing: IssuesrelatingtoinstancesofSQLServer.

output answer: Issues relating to instances of SQL Server.

input question: Fix spacing: Hisresearchinvolvedstudyingthedistributionofquadraticresidues,andheinventednewmethodstoattackhisproblemsinvolvingcharactersumsandexponentialsums.

output answer: His research involved studying the distribution of quadratic residues, and he invented new methods to attack his problems involving character sums and exponential sums.

input question: Fix spacing: TheconversationhadmademethinkaboutthetroubledtimeswearelivinginandabouthowmanyotherpeoplelikeJohantherearethatmustliveandworkinthisworld.

output answer: The conversation had made me think about the troubled times we are living in and about how many other people like Johan there are that must live and work in this world.

input question: Fix spacing: RenownedmusicianswillperformattheGranTeatredelLiceu.Willyoureallyletthatchancepassyouby?

output answer:
Renowned musicians will perform at the Gran Teatre del Liceu. Will you really let that chance pass you by?