Input: Identify the most salient words:

skulls made of plastic sit for sale ahead in a shop

Output: sale
shop
skull

Input: Identify the most salient words:

red lanterns on sale in one of the narrow streets

Output: lantern
sale
street

Input: Identify the most salient words:

deciding which kind of wine to buy

Output: buy
decide
wine

Input: Identify the most salient words:

workers harvesting blueberries on a farm

Output:
farm
harvest
worker