Input: Identify the most salient words:

A pair of zebra looking in opposite directions.

Output: direction
look
pair

Input: Identify the most salient words:

keeping an eye on the dog

Output: dog
eye
keep

Input: Identify the most salient words:

a model walks the runway during the launch hosted by celebrity

Output: celebrity
host
launch
runway
walk

Input: Identify the most salient words:

olympic athlete poses with the trophy after winning the competition for a third time

Output:
athlete
competition
time
win