Problem: What are the most important words?
slow motion fps of trees taken just after sunrise in the morning during autumn
Answer: autumn, take, tree

Problem: What are the most important words?
sheep from a local farm are grazing to keep grass down beneath the panels at solar farm .
Answer: farm, grass, graze, sheep

Problem: What are the most important words?
flying rocket in space with planets and stars .
Answer:
fly, planet, space