Problem: What are the most important words?
this table you can use for coffee and tea for your guest
Answer: guest, table, use

Problem: What are the most important words?
early morning on our way into a city .
Answer: city, morning, way

Problem: What are the most important words?
This bathroom contains a toilet, a walk in shower with glass doors, a sink, and oval mirror.
Answer:
bathroom, contain, mirror, shower