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]: A couple of hundred American cities are infested by members of the Mexican cartels.
[EX A]: crime

[EX Q]: Says Rick Perry is a 25-year incumbent.
[EX A]: candidates-biography

[EX Q]: Says U.S. Senate rival Tommy Thompson ran Medicare into the ground and nine years closer to bankruptcy.
[EX A]:
candidates-biography