Input: Identify the most salient words:

was the message on a banner unfurled dramatically this morning by activists .

Output: activist
banner
unfurl

Input: Identify the most salient words:

art museum which includes a statue or sculpture

Output: include
sculpture
statue

Input: Identify the most salient words:

boxer in the ring trains fast punches .

Output: boxer
punch
ring

Input: Identify the most salient words:

the storm cloud very quickly moves on the gray sky

Output:
move
sky
storm