Input: Identify the most salient words:

protesters compare politician to military commander in a protest .

Output: commander
protest
protester

Input: Identify the most salient words:

A family gathers to test out their new yellow model plane.

Output: family
plane
test

Input: Identify the most salient words:

hanging bells outside the temple

Output: bell
hang
temple

Input: Identify the most salient words:

A herd of cattle wait to drink at the trough.

Output:
cattle
trough
wait