Problem: What are the most important words?
the original gate to the city built centuries before builder was born .
Answer: bear, build, builder

Problem: What are the most important words?
A man is shown mixing up a caesar salad and serving it to guests.
Answer: mix, salad, serve

Problem: What are the most important words?
your skull is the bony part of your head which encloses your brain .
Answer:
brain, part, skull