What are the keywords in the following sentence? The horses are eating grass.
eat, grass, horse

What are the keywords in the following sentence? olympic athlete cries tears of joy after winning the metres .
athlete, metre, win

What are the keywords in the following sentence? A white airplane with a single propeller and double stacked wings.
airplane, propeller, wing

What are the keywords in the following sentence? a close up of a zebra bending down to eat grass
bend, eat, grass, zebra