Problem: Add spaces: ReadmoreabouttheNikeMarathontest2andregisteryouandyourfriendshere

Spaces added: Read more about the Nike Marathontest 2 and register you and your friends here
This text is missing some spaces, please add them: Positivesofcinematographicfilm,exposedanddeveloped,whetherornotincorporatingsoundtrack,width<10mm(excl.intermediatepositivesandnewsreels)
Positives of cinematographic film, exposed and developed, whether or not incorporating sound track, width < 10 mm (excl. intermediate positives and newsreels)
input question: Fix spacing: Throughthesediagnostictests,thediagnosisforhematemesismayrangefromanynumberoftheaforementionedcauses,fromcontactwithtoxicsubstancestoliverdamage.

output answer: Through these diagnostic tests, the diagnosis for hematemesis may range from any number of the aforementioned causes, from contact with toxic substances to liver damage.
Problem: SurvivethedangerousMagicIslandandbecomeaGrandMagicianinMysteriesofMagicIsland,afunHiddenObjectgame!FindtheenchanteditemsnecessarytoescapetheMagicIsland,andreturntotheGreatMagicSchoolsuccessfully.
What's a sentence that uses these characters?
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Survive the dangerous Magic Island and become a Grand Magician in Mysteries of Magic Island, a fun Hidden Object game! Find the enchanted items necessary to escape the Magic Island, and return to the Great Magic School successfully.
Add spaces: WedonotofferTVandminibarintherooms,butourroomsallhaveprivatebath/toilet,whichveryfewofthehotelsinRibehave.

Answer: We do not offer TV and minibar in the rooms, but our rooms all have private bath / toilet, which very few of the hotels in Ribe have.
This text is missing some spaces, please add them: Subtractingthefirstequationfromthesecondgives:
Subtracting the first equation from the second gives: