Input: Identify the most salient words:

The screen of an old arcade system is being shown controlled by a gaming controller.

Output: control
controller
system

Input: Identify the most salient words:

homes in the subdivision are built around a private pond .

Output: build
home
subdivision

Input: Identify the most salient words:

the squad will soon head for event .

Output: event
head
squad

Input: Identify the most salient words:

the thing i love more than all other things is when dogs act like humans .

Output:
act
dog
thing