Input: Identify the most salient words:

students could see how different kinds of baggage being loaded onto the aircraft on the apron .

Output: aircraft
baggage
load

Input: Identify the most salient words:

image of the lots for sale with several homes currently under construction

Output: construction
home
lot

Input: Identify the most salient words:

Now, someone's Wagoneer rounds a corner by the apartment.

Output: apartment
corner
round

Input: Identify the most salient words:

Two elephants facing each other tusk to tusk.

Output:
elephant
face
tusk