What are the keywords in the following sentence? bulls feeding from trough at the farm
bull, farm, feed

What are the keywords in the following sentence? field with trees against the blue sky
field, sky, tree

What are the keywords in the following sentence? A Woman on a motor scooter waiting at an intersection.
intersection, scooter, wait

What are the keywords in the following sentence? coach and his team before the match
coach, match, team