What are the keywords in the following sentence? A giraffe licking a palm tree inside of a zoo exhibit.
giraffe, lick, tree

What are the keywords in the following sentence? flowers tend to hang downward during the heat of the day .
day, flower, hang

What are the keywords in the following sentence? low section portrait of group of friends playing soccer on the beach .
beach, friend, soccer

What are the keywords in the following sentence? politician arrived today and addressed the assembled media
address, arrive, politician