Input: Identify the most salient words:

an aircraft moves into position to receive fuel from cargo aircraft during a mission over country .

Output: aircraft
country
mission
position
receive

Input: Identify the most salient words:

A stuffed bear on top of garbage on the street.

Output: bear
garbage
stuff

Input: Identify the most salient words:

supporters carry a flare following their teams defeat during the group d match .

Output: flare
match
supporter
team

Input: Identify the most salient words:

single hen in a farmyard pecking the grass

Output:
grass
hen
peck