Input: Identify the most salient words:

Two grey cats sleeping in an open piece of luggage.

Output: cat
luggage
piece
sleep

Input: Identify the most salient words:

this butterfly took the flowers with him to the sky .

Output: butterfly
flower
take

Input: Identify the most salient words:

inches of snow blanketed a city and the surrounding communities .

Output: blanket
city
inch
snow

Input: Identify the most salient words:

think this would look pretty cool in the living room

Output:
look
room
think