Input: Identify the most salient words:

A middle aged woman in red outfit is walking with a number on her chest.

Output: chest
number
outfit

Input: Identify the most salient words:

A giraffe in its zoo enclosure bending over to eat

Output: bend
enclosure
giraffe

Input: Identify the most salient words:

A trolley train is traveling on a track along the beach.

Output: beach
track
train
travel

Input: Identify the most salient words:

politician greets the crowd during his visit to embassy

Output:
crowd
greet
politician
visit