Input: Identify the most salient words:

A giraffe that is looking at a city.

Output: city
giraffe
look

Input: Identify the most salient words:

coins fall and bounce onto a texture surface

Output: bounce
fall
surface

Input: Identify the most salient words:

unesco world heritage site crossing over a bridge

Output: bridge
cross
site

Input: Identify the most salient words:

A clean looking bathroom has a white shower curtain.

Output:
bathroom
curtain
look