Problem: What are the most important words?
man on a pier looking toward the city over a foggy lake during sunrise .
Answer: city, lake, sunrise

Problem: What are the most important words?
baby boy wrapped in a towel with his mother holding him
Answer: hold, mother, towel

Problem: What are the most important words?
A black and white horse leaned over eating grass.
Answer:
eat, grass, horse, lean