Problem: What are the most important words?
celebrities show us how to pull off the denim on denim look perfectly
Answer: celebrity, denim, look

Problem: What are the most important words?
Bikers are repairing their bikes in a field.
Answer: bike, biker, repair

Problem: What are the most important words?
static shot of free range cattle grazing in a green field
Answer:
cattle, graze, shot