Problem: What are the most important words?
studio portrait of actor wearing a black evening gown for film business
Answer: evening, gown, portrait, wear

Problem: What are the most important words?
A man is describing a different way to do a acting scene in a class.
Answer: describe, scene, way

Problem: What are the most important words?
close up of black cat injured with ear lying in the grass
Answer:
cat, ear, lie