Input: Identify the most salient words:

identifying numbers page the atoms of different elements contain different numbers of protons .

Output: atom
element
number
proton

Input: Identify the most salient words:

relief depicting the burial of builder

Output: builder
burial
depict

Input: Identify the most salient words:

politician and celebrity played a round of golf together last month

Output: celebrity
golf
round

Input: Identify the most salient words:

facade of a brick building decorated with a gift and tag

Output:
building
decorate
facade