Input: Identify the most salient words:

automobile make powered by a modern engine

Output: automobile
engine
power

Input: Identify the most salient words:

scientists have revealed what happens inside your brain when you think you may die .

Output: brain
scientist
think

Input: Identify the most salient words:

detail of the lens and frame of a mirror from the collection .

Output: detail
frame
mirror

Input: Identify the most salient words:

politician makes a controversial speech against immigration during political party

Output:
immigration
politician
speech