Input: Identify the most salient words:

couple relaxing in hammock on a lake

Output: hammock
lake
relax

Input: Identify the most salient words:

clouds moving at the early morning

Output: cloud
morning
move

Input: Identify the most salient words:

cyclist wins a lot of races .

Output: cyclist
race
win

Input: Identify the most salient words:

a firefighter pulls a hose while battling a wildfire .

Output:
battle
firefighter
pull