Input: Identify the most salient words:

a colorful sky as clouds roll over the mountains at sunrise

Output: mountain
roll
sky

Input: Identify the most salient words:

A counter holds a plate with bananas on it.

Output: banana
counter
hold

Input: Identify the most salient words:

a column of tanks passing logistic vehicles

Output: column
pass
vehicle

Input: Identify the most salient words:

you can feed your christmas tree to an elephant

Output:
elephant
feed
tree