Problem: What are the most important words?
a woman is narrating how to properly wrap a gift
Answer: gift, narrate, wrap

Problem: What are the most important words?
A left turn signal, stoplight and street sign are hanging on a pole.
Answer: hang, sign, street, turn

Problem: What are the most important words?
a depiction of the space shuttle docked at satellite orbiting earth .
Answer:
earth, satellite, shuttle