Input: Identify the most salient words:

A pizza with pepperonis, green peppers, olives and mushrooms.

Output: mushroom
olive
pepper
pizza

Input: Identify the most salient words:

A very tasty looking fruit salad on a piece of pita bread.

Output: bread
look
salad

Input: Identify the most salient words:

firefighters appear outside a home that burned in the block .

Output: block
firefighter
home

Input: Identify the most salient words:

Two giraffes bend their heads and eat the grasses .

Output:
bend
eat
head