Problem: Add spaces: Again,thereismorethanonesolutiontostubbingoutforanadditionalvanitysink.

Spaces added: Again, there is more than one solution to stubbing out for an additional vanity sink.
This text is missing some spaces, please add them: Yourprizewillbebasedonhowmanymatchingnumbersyouhaveselected.
Your prize will be based on how many matching numbers you have selected.
input question: Fix spacing: Youaregreetedbytheworldofonlinegamestrain.Broadflightofyourimagination,wecanhelpyoutofeellikeanengineerandownerofatrainthatgoestotheworldofgamesandadventures.

output answer: You are greeted by the world of online games train. Broad flight of your imagination, we can help you to feel like an engineer and owner of a train that goes to the world of games and adventures.
Problem: Saturday17February,201861946934requestssinceTuesday16December,2003
What's a sentence that uses these characters?
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Saturday 17 February, 2018 61946934 requests since Tuesday 16 December, 2003
Add spaces: Maybeyou'renaturallymotivatedtoworkoutshoutouttomyfriendswhopostpicsandvideosoftheirtrainingregimeneachday.

Answer: Maybe you're naturally motivated to work outshout out to my friends who post pics and videos of their training regimen each day.
This text is missing some spaces, please add them: Broader(hypernym)cloth,fabric,material,textile
Broader (hypernym) cloth, fabric, material, textile