Input: Identify the most salient words:

bales of straw on a field

Output: bale
field
straw

Input: Identify the most salient words:

security guard with a dog patrolling outside a city

Output: city
dog
guard

Input: Identify the most salient words:

The dessert on the plate is filled with chocolate.

Output: chocolate
dessert
fill

Input: Identify the most salient words:

learn to paint the pear in watercolor .

Output:
paint
pear
watercolor