What are the keywords in the following sentence? automobile model was tested in the desert around a city .
city, model, test

What are the keywords in the following sentence? wallpaper probably with a family room and a living room entitled tv character
character, room, wallpaper

What are the keywords in the following sentence? view over a city and type of place of worship
city, place, view, worship

What are the keywords in the following sentence? a town an ancient city in the southwest of country hewn from towering walls of rock
city, country, southwest, tower, wall