Input: Identify the most salient words:

sale of fish and lemons in market on the bank

Output: lemon
market
sale

Input: Identify the most salient words:

walkers pass collected marine debris from a recent beach clean up

Output: beach
collect
debris

Input: Identify the most salient words:

the name and number hanging on the wall near the entrance .

Output: hang
number
wall

Input: Identify the most salient words:

A train moving from one track to another in a train station.

Output:
move
station
track
train