What are the keywords in the following sentence? rocks and trees on the west side of the trail
rock, trail, tree

What are the keywords in the following sentence? portrait of businesswoman with laptop writes on a document at office
businesswoman, document, office, portrait

What are the keywords in the following sentence? a family lost their home to a fire early christmas morning .
family, fire, home

What are the keywords in the following sentence? firefighter is responding to a cat stuck in a tree
cat, firefighter, tree