Input: Identify the most salient words:

A clock on the street shows that the time is 4:21 in New Hope.

Output: clock
street
time

Input: Identify the most salient words:

two long cheese pizza sitting on cooling racks

Output: cool
pizza
rack
sit

Input: Identify the most salient words:

piles of dried fish and seafood for sale in an open air market .

Output: dry
fish
sale
seafood

Input: Identify the most salient words:

large tree with the roots in the air and light coming through its trunk .

Output:
come
tree
trunk