Input: Identify the most salient words:

boat moored to a wooden jetty on a scenic lake

Output: boat
jetty
lake

Input: Identify the most salient words:

The teenagers are walking to school.

Output: school
teenager
walk

Input: Identify the most salient words:

i want streaks of this color in my hair ... beautiful

Output: color
hair
streak

Input: Identify the most salient words:

aircraft parked in the hangar

Output:
aircraft
hangar
park