Input: Identify the most salient words:

nurses talking about a report

Output: nurse
report
talk

Input: Identify the most salient words:

the humanitarian need for basic foods such as bread remains for the high number of displaced people .

Output: food
need
remain

Input: Identify the most salient words:

astronomers using satellite have created this infrared image of the spiral galaxy

Output: astronomer
image
satellite

Input: Identify the most salient words:

crowds of people celebrating the inauguration

Output:
celebrate
crowd
inauguration