Input: Identify the most salient words:

love shape of this tree .

Output: love
shape
tree

Input: Identify the most salient words:

A white airplane flying on a cloudy day

Output: airplane
day
fly

Input: Identify the most salient words:

us federal holiday is one of the best times to visit constitutional republic .

Output: holiday
time
visit

Input: Identify the most salient words:

The boxer in red is winning the fight.

Output:
boxer
fight
win