What are the keywords in the following sentence? fans react to the band during its performance
band, fan, performance

What are the keywords in the following sentence? A surfer is being eaten by a great white shark.
eat, shark, surfer

What are the keywords in the following sentence? A white plate of donuts in assorted flavors is next to another plate.
donut, flavor, plate

What are the keywords in the following sentence? field of sunflowers along road
field, road, sunflower