Input: Identify the most salient words:

politician addresses reporters during a press conference .

Output: address
conference
reporter

Input: Identify the most salient words:

a friend of mine just posted his tattoo on facebook .

Output: friend
mine
tattoo

Input: Identify the most salient words:

a hiker with firewood and an ax approaches the fire on which kettle is boiling

Output: boil
fire
kettle

Input: Identify the most salient words:

Hot dogs wrapped with bacon and cheese are on buns.

Output:
bun
cheese
dog