Input: Identify the most salient words:

been wanting to get a tattoo lately so i started looking up some ideas .

Output: look
tattoo
want

Input: Identify the most salient words:

Small group of zebra's walking and grazing on golden grasses.

Output: grass
graze
walking

Input: Identify the most salient words:

bees flying into their hives on a warm summer day

Output: bee
day
hive

Input: Identify the most salient words:

set of labels with categories of different products grouped under theme .

Output:
label
product
set
theme