What are the keywords in the following sentence? athlete in action against sports team
action, athlete, team

What are the keywords in the following sentence? a general view of a train arriving at station
arrive, station, train, view

What are the keywords in the following sentence? The direction of the scrolling letters change from bottom to top and now they're in the middle.
bottom, letter, middle, scroll, top

What are the keywords in the following sentence? hardwood floor in kitchen at new homes is a standard feature .
feature, floor, home, kitchen