Problem: What are the most important words?
deer and herd of elk looking at the sunrise on the frozen meadow
Answer: deer, elk, herd, look, sunrise

Problem: What are the most important words?
side view of a boeing aircraft on approach to land with landing gear down
Answer: aircraft, approach, boee, land, view

Problem: What are the most important words?
portrait of happy boy and girl showing thumbs up gesture .
Answer:
gesture, portrait, thumb