Input: Identify the most salient words:

a closeup of a yellow flowers on a wind

Output: closeup
flower
wind

Input: Identify the most salient words:

politician meets with religious leader as religious leader arrived before addressing a joint meeting .

Output: arrive
leader
meeting

Input: Identify the most salient words:

the platform at part of the newly built extension

Output: build
part
platform

Input: Identify the most salient words:

forecast high activity and heavy clouds means that there is a chance of northern lights

Output:
chance
cloud
forecast
light
mean