Problem: Add spaces: CheckratesandavailabilityforHarrymansHomestay.Thenproceedtobooking.

Spaces added: Check rates and availability for Harrymans Homestay. Then proceed to booking.
This text is missing some spaces, please add them: Throughinnovative,profitablerobottechnologyandthankstothepracticalandcustomizablelargedairyconcept,theLelyAstronautA4hasnowbecomeaprofitablealternativetoautomaticorconventionalcarouselmilkingatlargercompanies."
Through innovative, profitable robot technology and thanks to the practical and customizable large dairy concept, the Lely Astronaut A4 has now become a profitable alternative to automatic or conventional carousel milking at larger companies."
input question: Fix spacing: TheIomegaexternalharddiskcangetphysicallydamagedduetothenegligenceoftheuserwhentheydropit

output answer: The Iomega external hard disk can get physically damaged due to the negligence of the user when they drop it
Problem: Mechanicalmachineasousmachinesandtheircoinacceptorsweresometimessusceptibletocheatingdevicesandotherscams.
What's a sentence that uses these characters?
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Mechanical machine a sous machines and their coin acceptors were sometimes susceptible to cheating devices and other scams.
Add spaces: TheKeyofImmediateEnlightenment-SpecialEdition/7-dayretreat:

Answer: The Key of Immediate Enlightenment - Special Edition/7-day retreat:
This text is missing some spaces, please add them: In1862HermitewasappointedmaitredeconferenceattheEcolePolytechnique,apositionwhichhadbeenspeciallycreatedforhim.
In 1862 Hermite was appointed maitre de conference at the Ecole Polytechnique, a position which had been specially created for him.