Input: Identify the most salient words:

The giraffe is bending to eat the grass.

Output: bend
eat
giraffe
grass

Input: Identify the most salient words:

a train is arriving to a station in the day

Output: arrive
day
train

Input: Identify the most salient words:

A skateboarder skating at a skate park.

Output: park
skate
skateboarder

Input: Identify the most salient words:

visitors will find charming cobblestone streets throughout the city .

Output:
city
street
visitor