Input: Identify the most salient words:

A train pulls into a station as people watch.

Output: station
train
watch

Input: Identify the most salient words:

detail of an electric guitar in a finish taken

Output: detail
finish
guitar
take

Input: Identify the most salient words:

a stream with a small waterfall in a tropical rainforest

Output: rainforest
stream
waterfall

Input: Identify the most salient words:

cricket player claims the wicket of cricketer during the opening session of cricket match

Output:
cricketer
match
session