What are the keywords in the following sentence? silhouette of a large city on the horizon against the sea and drifting clouds
city, horizon, sea

What are the keywords in the following sentence? building a raised deck with roof
build, deck, raise

What are the keywords in the following sentence? old shepherd herding large flock of sheep and goats on the slopes
flock, shepherd, slope

What are the keywords in the following sentence? A dinner plate featuring an assortment of appetizers.
assortment, feature, plate