Input: Identify the most salient words:

religious leader meets with religious leader during his papal visit to the country .

Output: country
leader
meet
visit

Input: Identify the most salient words:

wave pattern of ships bow wave in the sea

Output: sea
ship
wave

Input: Identify the most salient words:

the school has had students accepted into organisation

Output: organisation
school
student

Input: Identify the most salient words:

old tractors with trailers on beach used to haul boats to the sea and to storage

Output:
boat
sea
tractor
trailer