Input: Identify the most salient words:

a skier shredding the gnar in some fresh powder

Output: gnar
powder
shred
skier

Input: Identify the most salient words:

some moves an electrical cord out of the way as they vacuum a rug.

Output: cord
rug
vacuum

Input: Identify the most salient words:

footballers lead the celebrations after winning football league sponsored by match .

Output: footballer
league
match
sponsor

Input: Identify the most salient words:

one of the stadiums built for event

Output:
build
event
stadium