Input: Identify the most salient words:

A large rainbow colored umbrella on a beach.

Output: beach
color
rainbow

Input: Identify the most salient words:

sea of clouds obscuring tourist attraction

Output: attraction
cloud
sea

Input: Identify the most salient words:

a waiter keeps the food coming .

Output: come
food
waiter

Input: Identify the most salient words:

mushroom growing on log in the forest

Output:
forest
grow
log