Input: Identify the most salient words:

a colorful sky as clouds roll over the mountains at sunrise

Output: cloud
mountain
roll
sky
sunrise

Input: Identify the most salient words:

vessels assisting in the search for missing fishermen off waters .

Output: search
vessel
water

Input: Identify the most salient words:

the car belonging to the family was damaged in a fire at their home .

Output: family
fire
home

Input: Identify the most salient words:

tone vs. mood these words are easy to get confused when reading a text .

Output:
read
text
tone