Input: Identify the most salient words:

trail on a patch of snow .

Output: patch
snow
trail

Input: Identify the most salient words:

lightning strikes twice during an active storm over a city with this large bolt touching the water

Output: bolt
city
storm
strike

Input: Identify the most salient words:

time lapse with slow zoom into steam rising from cooling towers at a coal fired power station

Output: cool
fire
rise
station
steam

Input: Identify the most salient words:

vintage dining table and chairs bought by a local hotel for their conservatory

Output:
chair
conservatory
table