Input: Identify the most salient words:

The man dumps the trailer then lowers it and drives away.

Output: drive
dump
trailer

Input: Identify the most salient words:

mom walking down the aisle

Output: aisle
mom
walk

Input: Identify the most salient words:

thanks for the memories fans with an amazing banner to salute football player upon his return

Output: fan
player
return

Input: Identify the most salient words:

most residential buildings are built on the water to be easily reachable by commercial or touristic ships

Output:
build
building
ship