Problem: What are the most important words?
we encountered waterfalls on the hike .
Answer: encounter, hike, waterfall

Problem: What are the most important words?
A coach talking to the young members of his team.
Answer: coach, member, team

Problem: What are the most important words?
love bookshelves on both side of a window and creating a window seat in between .
Answer:
create, seat, window