Input: Identify the most salient words:

An old clock that is sitting on the mantle of a fireplace.

Output: clock
fireplace
mantle

Input: Identify the most salient words:

reproduction is the life process by which organisms produce new organisms .

Output: organism
process
reproduction

Input: Identify the most salient words:

man replacing a damaged windscreen on a car fitting the new screen

Output: car
damage
windscreen

Input: Identify the most salient words:

metallic wallpaper adds luxurious touch to this bathroom

Output:
add
bathroom
touch
wallpaper