Problem: What are the most important words?
every storm is followed by a rainbow
Answer: follow, rainbow, storm

Problem: What are the most important words?
Street signs indicating names of streets and a one way direction.
Answer: indicate, name, sign, street

Problem: What are the most important words?
Large pizza covered in pepperoni, olives, peppers, onion, and mushrooms.
Answer:
mushroom, pepper, pepperoni, pizza