What are the keywords in the following sentence? An elephant raises his trunk at the zoo.
elephant, raise, trunk

What are the keywords in the following sentence? politician offers prayers at a temple on saturday .
offer, politician, prayer, temple

What are the keywords in the following sentence? burnt at the edges textured paper against a wooden wall
burn, edge, paper

What are the keywords in the following sentence? dead tree on a littered beach
beach, litter, tree