What are the keywords in the following sentence? tourists walk near the waterfront
tourist, walk, waterfront

What are the keywords in the following sentence? a ladder gives access to a small loft that hangs over this bedroom .
access, ladder, loft

What are the keywords in the following sentence? a woman reaching out so she can grab a frisbee
frisbee, grab, reach

What are the keywords in the following sentence? A man and woman are balancing their two pug dogs on a surfboard.
balance, dog, surfboard