Add spaces: OtherroomsinBerlinPrenzlauerBerg

Answer: Other rooms in Berlin Prenzlauer Berg

Add spaces: WeatherinWinchesterRegional,US(WeatherStation)

Answer: Weather in Winchester Regional, US (Weather Station)

Add spaces: HaveyoueverusedthewordprocessorinGoogleDocsandnoticedunregisteredmisspellings?

Answer:
Have you ever used the word processor in Google Docs and noticed unregistered misspellings?