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.

"2008 was the deadliest year of the war (in Afghanistan) for American forces."
afghanistan

Barbara Boxers worried about the weather instead of terrorism as the biggest threat to national security.
candidates-biography

I have the experience as Senate Budget Chair of cutting $4.5 billion in spending -- to close the deficit while protecting education and health care.

state-budget