What are the keywords in the following sentence? looking past the fountain to the entrance and a sculpture .
fountain, look, sculpture

What are the keywords in the following sentence? a stump is all that remains of an illegally felled tree in the rainforest .
fell, remain, stump

What are the keywords in the following sentence? farmers with a shovel in their hands and working clothes .
farmer, hand, work

What are the keywords in the following sentence? a herd of sheep on pasture eating grass on a sunny fall day under blue skies
grass, sheep, sky