Input: Identify the most salient words:

student receiving his certificate at the graduation

Output: graduation
receive
student

Input: Identify the most salient words:

footballer the coach looks on during a training session .

Output: coach
footballer
session

Input: Identify the most salient words:

A woman is adjusting her glasses and checking her vision against an eye chart.

Output: check
glass
vision

Input: Identify the most salient words:

whole chicken on a dish to be served at restaurant

Output:
chicken
dish
serve