What are the keywords in the following sentence? passenger aircraft flying over country
aircraft, country, fly

What are the keywords in the following sentence? here is a room with wallpaper that adds some interesting texture to the walls
add, room, wall, wallpaper

What are the keywords in the following sentence? Clean bathroom with white towels, and dark vanity with marble top.
bathroom, top, towel

What are the keywords in the following sentence? we wanted to discover more authentic foods and found this tour .
discover, food, tour