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 Input:
On whether the United States should intervene in Libya.

Ex Output:
foreign-policy


Ex Input:
Forty cents of every dollar being spent by the federal government is being borrowed from my children.

Ex Output:
federal-budget


Ex Input:
David Simpson actually voted for drivers licenses for illegal immigrants.

Ex Output:

immigration