What are the keywords in the following sentence? an old section of bridge used in a nature reserve to cross a tidal stream with the tide almost
bridge, cross, tide

What are the keywords in the following sentence? A highway filled with lots of traffic and two trains.
fill, highway, lot, traffic, train

What are the keywords in the following sentence? a soldier takes a knee while providing security during a patrol outside of the village .
knee, patrol, provide, security, take

What are the keywords in the following sentence? A bicyclist rounds a turn, in 1st place in the bike race.
bicyclist, round, turn