What are the keywords in the following sentence? the famous works of art you should know
art, know, work

What are the keywords in the following sentence? members of the ancient community carry a sheep
carry, community, member

What are the keywords in the following sentence? a toilet with a triangular tank can save a lot of space in a small bathroom .
lot, save, space

What are the keywords in the following sentence? plume of smoke darkens the skies east
darken, plume, sky, smoke