Input: Identify the most salient words:

A woman walks by a man dumping concrete on the ground.

Output: concrete
dump
ground

Input: Identify the most salient words:

custom stained glass window for a memorial

Output: custom
stain
window

Input: Identify the most salient words:

an altar overlooks a stone chapel with tiled floors and a domed ceiling

Output: ceiling
floor
overlook

Input: Identify the most salient words:

a digital watercolour painting of passengers in an underground train .

Output:
painting
passenger
train