What are the keywords in the following sentence? automobile make is going to unveil an updated version of automobile model this week
automobile, model, version

What are the keywords in the following sentence? A group of five children sit on wooden stairs with foliage surrounding them.
foliage, sit, surround

What are the keywords in the following sentence? yellow frosty sunflowers growing in the garden by the meadow on cold autumn morning
grow, meadow, sunflower

What are the keywords in the following sentence? golfer lifted the trophy for the third time in years
golfer, lift, trophy