Input: Identify the most salient words:

A close up of a green fire hydrant surrounded by mulch.

Output: hydrant
mulch
surround

Input: Identify the most salient words:

A pizza with topping that has been served to a table

Output: pizza
serve
table
topping

Input: Identify the most salient words:

laborers work on a construction site for the plan in province .

Output: laborer
site
work

Input: Identify the most salient words:

man choosing fish in market near the harbour of this major north western historic fishing port

Output:
choose
fish
market