What are the keywords in the following sentence? a plate filled with pasta and cut up veggies on it
fill, pasta, plate

What are the keywords in the following sentence? ecological sustainable green building in the facade are growing algae to produce energy
building, facade, grow

What are the keywords in the following sentence? portrait of a cheetah lying and resting on red ground with green grass
cheetah, grass, lie, portrait

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