What are the keywords in the following sentence? A slice of pizza with pepperoni, sausage, shredded cheese, and green peppers.
cheese, pepperoni, pizza, sausage

What are the keywords in the following sentence? beef cattle stand in a paddock .
cattle, paddock, stand

What are the keywords in the following sentence? a street pole with a clock mounted on the top
clock, mount, pole, top

What are the keywords in the following sentence? Large bricked tower with clocks and spire on cloudy day.
bricke, clock, spire