Input: Identify the most salient words:

A row of white urinals mounted to a wall.

Output: mount
row
wall

Input: Identify the most salient words:

uk constituent country celebrate after being crowned the champions

Output: champion
country
crown

Input: Identify the most salient words:

the holidays are the most magical time of year to visit amusement park

Output: park
time
visit
year

Input: Identify the most salient words:

vivid green lights from an aurora fill the sky over a city

Output:
aurora
city
sky