Input: Identify the most salient words:

when family or friends come by we spend our time making sure the living room

Output: family
room
spend
time

Input: Identify the most salient words:

lava flows into the sea

Output: flow
lava
sea

Input: Identify the most salient words:

big herd of female ostriches running in the haze of savannah

Output: ostrich
run
savannah

Input: Identify the most salient words:

Two toilets in small bathroom stalls with two sinks in a bathroom.

Output:
bathroom
sink
stall
toilet