What are the keywords in the following sentence? snow scene with upturned boats on the coast in winter .
boat, coast, winter

What are the keywords in the following sentence? a bald eagle injured in a fight is recovering .
eagle, fight, injure

What are the keywords in the following sentence? A man guiding a train down a train track.
guide, track, train

What are the keywords in the following sentence? Cars and tents on a prairie beneath a mountain.
car, mountain, tent