Input: Identify the most salient words:

A train traveling through the countryside next to a herd of grazing sheep.

Output: countryside
sheep
travel

Input: Identify the most salient words:

A cat sleeping in a piece of gray luggage.

Output: luggage
piece
sleep

Input: Identify the most salient words:

players leave the pitch after qualifying match was suspended .

Output: match
pitch
qualify
suspend

Input: Identify the most salient words:

members of the team at the dinner

Output:
dinner
member
team