Input: Identify the most salient words:

storm clouds are seen over tower bridge and a city yesterday during wet weather

Output: city
cloud
weather

Input: Identify the most salient words:

created a logo to serve as the identity .

Output: create
identity
logo

Input: Identify the most salient words:

worshippers outside type of place of worship during visit

Output: place
visit
worship

Input: Identify the most salient words:

A train riding through a lumber yard.

Output:
ride
train
yard