What are the keywords in the following sentence? city skyline reflected at twilight after sunset with a purple pink sky
reflect, sky, skyline, sunset

What are the keywords in the following sentence? these donkeys were just hanging out and grazing alongside pigs and sheep at the top .
donkey, graze, sheep

What are the keywords in the following sentence? A dinner plate with grilled fish, potatoes and broccoli.
broccoli, fish, plate, potato

What are the keywords in the following sentence? lonely tree at a paddy field with blue sky
field, sky, tree