Definition: In this task, you are given a statement spoken by a politician in natural language. Your task is to generate the subject of the discussion for the given statement. The subject generated is not necessarily a part of the given input. Your answer should contain one or more words.
Input: The national debt is equal to $48,700 for every American or $128,300 for every U.S. household. It is now equivalent to the size of our entire economy.

deficit