Problem: What are the most important words?
farmers threshing out rice from a harvested rice field
Answer: field, harvest, rice, thresh

Problem: What are the most important words?
a model prepares backstage before the presentation .
Answer: backstage, model, prepare, presentation

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