Problem: What are the most important words?
A tray with coffee, toast, yogurt and grapefruit on it.
Answer: coffee, grapefruit, toast

Problem: What are the most important words?
A giraffe bending its neck in a grassy area.
Answer: area, bend, giraffe, neck

Problem: What are the most important words?
the complex of multistory building against the blue sky without clouds
Answer:
building, complex, sky