What are the keywords in the following sentence? A train blowing steam pulling into a train station.
blow, station, steam, train

What are the keywords in the following sentence? flowering dandelions in a sunny spring field
dandelion, field, flower

What are the keywords in the following sentence? monitor lizard and its tongue into the wild
lizard, monitor, tongue

What are the keywords in the following sentence? An omelet and toast on plates, and a cup of coffee.
omelet, plate, toast