Input: Identify the most salient words:

A homemade pizza with sauce and cheese on foil

Output: cheese
foil
pizza
sauce

Input: Identify the most salient words:

A sheep lies in the shade with a dog in a yard

Output: lie
shade
sheep

Input: Identify the most salient words:

message stating there are no ghosts chalked on wall next to entrance

Output: chalk
message
wall

Input: Identify the most salient words:

a beautiful rainbow appears through puffy clouds on a blue sky after the rain .

Output:
rain
rainbow
sky