This text is missing some spaces, please add them: Howcanwesensedanger?Arepremonitionsinevitable-giventheoddsofacorrectguess?
How can we sense danger? Are premonitions inevitable - given the odds of a correct guess?
input question: Fix spacing: FerrarwrotethisaboutTitchmarsh'smathematicalwork:

output answer: Ferrar wrote this about Titchmarsh's mathematical work :
Problem: ThegameofCrapsiseasytoplayGamblersusespecialwords,jargon,whenplayingCraps.Crapsisusuallyplayedonalargesunkentable.
What's a sentence that uses these characters?
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The game of Craps is easy to play Gamblers use special words, jargon, when playing Craps. Craps is usually played on a large sunken table.
Add spaces: IfyournotsurewhetherPocketJamsgoodenoughthenwhynotlistentothedemoMP3savailableforfreedownloadattheLEDSET.comwebsite,wethinkyou'llbepleasantlysurprisedatthesoundsaPocketPCiscapableofsynthesizing.

Answer: If your not sure whether PocketJams good enough then why not listen to the demo MP3s available for free download at the LEDSET.com website, we think you'll be pleasantly surprised at the sounds a PocketPC is capable of synthesizing.
whitepearlandredcoralbraceletwithextendablechain

white pearl and red coral bracelet with extendable chain
Add spaces: In1828CrellelefttheserviceofthePrussianMinistryoftheInteriorandjoinedthePrussianMinistryofEducationandCulturalAffairs.

Answer:
In 1828 Crelle left the service of the Prussian Ministry of the Interior and joined the Prussian Ministry of Education and Cultural Affairs.