Input: Identify the most salient words:

A bathroom with a tub, sink, mirror and towel rack.

Output: bathroom
mirror
rack
towel

Input: Identify the most salient words:

Two people and their luggage traveling and snoozing on the train.

Output: luggage
train
travel

Input: Identify the most salient words:

firefighters battled for hours to take control of the fire .

Output: control
fire
firefighter
hour

Input: Identify the most salient words:

a double headed arrow painted on a road

Output:
arrow
head
road