Input: Identify the most salient words:

low section portrait of group of friends playing soccer on the beach .

Output: beach
friend
soccer

Input: Identify the most salient words:

palm trees and sky with a passing airplane

Output: airplane
pass
sky

Input: Identify the most salient words:

building function in a city

Output: building
city
function

Input: Identify the most salient words:

asphalt road with markings leading into the distance on a white

Output:
distance
lead
road