input question: Fix spacing: WhatisFileExtensionSCHEMAS?

output answer: What is File Extension SCHEMAS?

input question: Fix spacing: In1444hebecameinterestedinastronomyandpurchasedsixteenbooksonastronomy,awoodencelestialglobe,acoppercelestialglobeandvariousastronomicalinstrumentsincludinganastrolabe.

output answer: In 1444 he became interested in astronomy and purchased sixteen books on astronomy, a wooden celestial globe, a copper celestial globe and various astronomical instruments including an astrolabe .

input question: Fix spacing: Theafternoonwillbringcloudswithlocalrain.Inthelateeveningmainlycloudy,butmostlydryweatherwillprevail.

output answer: The afternoon will bring clouds with local rain. In the late evening mainly cloudy, but mostly dry weather will prevail.

input question: Fix spacing: CheckratesandavailabilityforHotelBrasilito.Thenproceedtobooking.

output answer:
Check rates and availability for Hotel Brasilito. Then proceed to booking.