Input: Identify the most salient words:

boats in a bay the second largest island

Output: bay
boat
island

Input: Identify the most salient words:

symmetrical rows of corn growing on a farm

Output: corn
farm
grow

Input: Identify the most salient words:

Cafeteria food on a plastic tray includes meat and rice

Output: food
include
meat
tray

Input: Identify the most salient words:

site listing category for a city

Output:
category
city
list
site