Input: Identify the most salient words:

biological species with red leaves and twigs silhouetted against a pale blue sky

Output: sky
specie
twig

Input: Identify the most salient words:

love the idea of giving someone a gift of their favorite color .

Output: gift
give
idea

Input: Identify the most salient words:

The audience is listening to the concert in the dark.

Output: audience
concert
listen

Input: Identify the most salient words:

selecting the existing text in a text box

Output:
box
select
text