Input: Identify the most salient words:

A clown at the rodeo distracts a bull.

Output: bull
clown
distract

Input: Identify the most salient words:

A towel that is hanging on hooks in a bathroom.

Output: bathroom
hang
hook

Input: Identify the most salient words:

construction on skyscrapers in development .

Output: construction
development
skyscraper

Input: Identify the most salient words:

aerial footage close to the sunflowers over the field

Output:
field
footage
sunflower