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]: Says opponent Mary Burke told reporters she would have required workers to give up bargained-for healthcare and retirement benefits like Gov. Walker.
[EX A]: labor

[EX Q]: The number of people who believeinsocialism ...is increasing.
[EX A]: polls

[EX Q]: The United States has the highest incarceration rate in the world.
[EX A]:
crime