Input: Identify the most salient words:

storm clouds gather over a grove of trees in a green pasture .

Output: cloud
pasture
tree

Input: Identify the most salient words:

A small living room with a brightly decorated bookshelf.

Output: bookshelf
decorate
room

Input: Identify the most salient words:

a man paddles his canoe on the lake.

Output: canoe
lake
paddle

Input: Identify the most salient words:

fast flowing clouds while changing form in the blue sky

Output:
change
form
sky