What are the keywords in the following sentence? Labor workers are moving gravel in the rain.
gravel, move, worker

What are the keywords in the following sentence? A musician plays his instrument at a concert.
concert, instrument, musician

What are the keywords in the following sentence? snake tasting the air with tongue
air, taste, tongue

What are the keywords in the following sentence? the players are buoyant after producing a clinical performance to overcome holders
overcome, performance, player, produce