What are the keywords in the following sentence? an accent wall of rustic stone turns a fireplace and tv into a focal point .
fireplace, point, stone, turn

What are the keywords in the following sentence? lake in winter is frozen to the horizon
freeze, lake, winter

What are the keywords in the following sentence? stacked cookies to make the shape of a wedding cake .
cake, shape, stack

What are the keywords in the following sentence? A sandwich with potato chips on the side lettuce on the side with a cherry tomato.
chip, lettuce, sandwich, tomato