Input: Identify the most salient words:

australian rules footballer tackles australian rules footballer during a match .

Output: footballer
match
tackle

Input: Identify the most salient words:

A short train is traveling through a junction.

Output: junction
train
travel

Input: Identify the most salient words:

Large poster on wall behind white commode in dark tiled bathroom.

Output: bathroom
commode
wall

Input: Identify the most salient words:

an airplane flying over city

Output:
airplane
city
fly