What are the keywords in the following sentence? a bunch of food is laying in a blue tray
food, lay, tray

What are the keywords in the following sentence? building function reflected in the water .
building, function, water

What are the keywords in the following sentence? frame of honey bees from a beehive being inspected by a beekeeper
beehive, beekeeper, frame

What are the keywords in the following sentence? Young male skateboarder skating on an empty sidewalk.
sidewalk, skate, skateboarder