What are the keywords in the following sentence? waiting for the ferry to dock
dock, ferry, wait

What are the keywords in the following sentence? A group of local cheerleaders in red and white kept our spirits up during the parade.
cheerleader, keep, spirit

What are the keywords in the following sentence? pyramids with palm trees and desert against the blue sky .
desert, pyramid, sky

What are the keywords in the following sentence? Another punch sends thick streams of his blood flying.
fly, punch, send