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.

The presidents own advisers have said theres a war on coal.
energy

"I don't have lobbyists running my campaign."
ethics

Countries bombed: Obama 7, Bush 4

foreign-policy