Problem: What are the most important words?
A living room with wood furniture that matches the piano
Answer: furniture, match, room

Problem: What are the most important words?
A pizza that has pepperoni, olives, onion, bell pepper, and mushroom.
Answer: mushroom, olive, onion, pizza

Problem: What are the most important words?
zebra in a zoo being fed by visitor
Answer:
feed, visitor, zoo