Problem: What are the most important words?
Someone completes her group cube and completes a puzzle.
Answer: complete, cube, puzzle

Problem: What are the most important words?
hands of woman forming a heart shape in park
Answer: form, park, shape

Problem: What are the most important words?
light streams through windows at the railroad and ferry terminal creating a beautiful silhouette
Answer:
ferry, railroad, silhouette, stream, window