Input: Identify the most salient words:

astronaut floating in space above the earth

Output: astronaut
float
space

Input: Identify the most salient words:

person from wallpaper possibly containing an outerwear and a cloak called person

Output: call
contain
outerwear
wallpaper

Input: Identify the most salient words:

light and warmth shine through the large window .

Output: light
shine
warmth

Input: Identify the most salient words:

One man working at a fish market while a couple of men and one woman are browsing fish

Output:
fish
market
work