Problem: What are the most important words?
politician and his team speaks during a debate in the chamber on tuesday .
Answer: debate, politician, team

Problem: What are the most important words?
after a few hours the dough has risen and doubled in size
Answer: dough, hour, rise

Problem: What are the most important words?
A fruit basket with grapes, apples, plums, oranges and banana's.
Answer:
banana, basket, orange