Input: Identify the most salient words:

A climber scales the last cliff before the peak.

Output: cliff
climber
scale

Input: Identify the most salient words:

an image of moss growing on a rock near a local waterfall in the mountain

Output: grow
image
rock

Input: Identify the most salient words:

an image of a baby sheep standing in a barn

Output: barn
sheep
stand

Input: Identify the most salient words:

a cruise ship coming out of the mist into port early in the morning

Output:
morning
port
ship