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]: The presidents own advisers have said theres a war on coal.
[EX A]: energy

[EX Q]: Says Newt Gingrich said Spanish is the language of the ghetto.
[EX A]: elections

[EX Q]: New carbon regulations will increase electric bills by $17 billion every year and potentially put an average of 224,000 more people out of work every year.
[EX A]:
climate-change