Input: Identify the most salient words:

close up of a stall of fish for sale at tails

Output: fish
sale
stall

Input: Identify the most salient words:

a supporter holds poster during protest rally against organisation founder

Output: hold
poster
rally
supporter

Input: Identify the most salient words:

gas mask for sale as a souvenir on a street

Output: sale
souvenir
street

Input: Identify the most salient words:

a firefighter is seen pulling a hose as they battle the blaze

Output:
battle
firefighter
pull