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.

[Q]: Says he has repeatedly praised Chuck Hagels character, patriotism, bravery, and personal service defending our nation.
[A]: congress


[Q]: The 2000 Census cost $4.5 billion. The 2010 Census is set to cost up to $14.5 billion.
[A]: census


[Q]: "He's promising four more years of an administration that will push for the privatization of Social Security..."
[A]:
economy