Input: Identify the most salient words:

interior of an airplane on an intercontinental flight

Output: airplane
flight
interior

Input: Identify the most salient words:

A young boy carefully carries the wedding ring on a purple pillow to the wedding.

Output: carry
pillow
wedding

Input: Identify the most salient words:

a sign advertises a black friday sale at the store

Output: advertise
sale
sign
store

Input: Identify the most salient words:

the reflection of a forest with blue sky and fall foliage

Output:
fall
foliage
sky