What are the keywords in the following sentence? biological species and other imported goods on sale in the supermarket at the base
sale, specie, supermarket

What are the keywords in the following sentence? A train traveling on train tracks near dead grass.
grass, track, train, travel

What are the keywords in the following sentence? religious statue decorating a temple .
decorate, statue, temple

What are the keywords in the following sentence? little kittens in a white gift box with red bow .
bow, box, kitten