input question: Fix spacing: Thisprofessor,whohasdetailedhisfindingsinthebook"Stonehenge:TheBiographyofaLandscape,"suggeststhatthekeytounderstandingStonehengeliesinthePreseliMountainsinwesternWales.

output answer: This professor, who has detailed his findings in the book "Stonehenge: The Biography of a Landscape," suggests that the key to understanding Stonehenge lies in the Preseli Mountains in western Wales.

input question: Fix spacing: Ifonedoesso,thenofcourselittletimeisleftforanyrealscience.

output answer: If one does so, then of course little time is left for any real science.

input question: Fix spacing: PalermoCathedral-pictures,Italy,photosofItaly,Italypictures

output answer: Palermo Cathedral - pictures, Italy, photos of Italy, Italy pictures

input question: Fix spacing: Roomsaredecoratedinatraditional,Tuscanstyle.Theycomewithaminibar,satelliteTV,andairconditioning.Theyfeatureeitheraprivatebathroomoraprivateshower.

output answer:
Rooms are decorated in a traditional, Tuscan style. They come with a minibar, satellite TV, and air conditioning. They feature either a private bathroom or a private shower.