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]: Americans will spend more on taxes in 2015 than on food, clothing and housing combined.
[EX A]: federal-budget

[EX Q]: It takes as much energy to make a solar panel as it likely generates in its entire life.
[EX A]: energy

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