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.

[EX Q]: Under President Bush in eight years, we added $4.9 trillion to the debt. Under President Obama, weve added $5.3 trillion to the debt in the 3.5 years hes been in office.
[EX A]: debt

[EX Q]: Says President Barack Obama has opened up no new trade relationships with other nations.
[EX A]: economy

[EX Q]: A college loan is the only loan in the United States that you cannot refinance when interest rates go down.
[EX A]:
debt