Input: Identify the most salient words:

the dog bakes a cake

Output: bake
cake
dog

Input: Identify the most salient words:

dollar bills fall on the table

Output: bill
fall
table

Input: Identify the most salient words:

a tantalizing bridge leads to an unknown forest

Output: bridge
forest
lead

Input: Identify the most salient words:

A bathroom all in white, toilet, sink, tub and window.

Output:
bathroom
sink
toilet
window