Input: Identify the most salient words:

There is a lady and a baby spending some fun time.

Output: lady
spend
time

Input: Identify the most salient words:

engineer testing a robot in controlled environment .

Output: control
engineer
environment
robot
test

Input: Identify the most salient words:

young fans show their colours during a training session and fan day

Output: colour
day
fan

Input: Identify the most salient words:

a waiter with a hot dish in the restaurant .

Output:
dish
restaurant
waiter