Input: Identify the most salient words:

students in building function of courtyard

Output: building
function
student

Input: Identify the most salient words:

cat gave birth to kittens in the tree house .

Output: birth
cat
give
kitten

Input: Identify the most salient words:

The phones and other electronic devices beneath table with keyboard and mouse.

Output: device
keyboard
phone
table

Input: Identify the most salient words:

a fairy garden can be created simply by including a couple of statues .

Output:
couple
garden
include