Input: Identify the most salient words:

college students reading their notes together during the break

Output: note
read
student

Input: Identify the most salient words:

a sign warning people to stay out of areas of beach where birds are nesting

Output: beach
sign
stay
warn

Input: Identify the most salient words:

A man dangles from the room of an incompletely built building in the middle of a field.

Output: build
building
room

Input: Identify the most salient words:

fountain and flower in the garden

Output:
flower
fountain
garden