What are the keywords in the following sentence? A baby crawls across the floor to reach a toy.
crawl, reach, toy

What are the keywords in the following sentence? road is km long road which connects the cities in the northernmost part
city, connect, part

What are the keywords in the following sentence? this side of the town has more visitors but looks very pretty .
look, side, town

What are the keywords in the following sentence? A train traveling down tracks next to a bunch of trees.
bunch, track, train, travel, tree