Input: Identify the most salient words:

the colors of autumn colored trees are seen in a forest

Output: color
forest
tree

Input: Identify the most salient words:

bales under a cerulean blue sky means summer

Output: bale
sky
summer

Input: Identify the most salient words:

Two boxers punch each other in the face at the same time.

Output: boxer
face
punch

Input: Identify the most salient words:

politician arrives on stage after winning the general elections .

Output:
arrive
politician
stage