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:
Gov. Rick Perry spent over a million dollars on D.C. lobbyists asking for more federal money and lives in a luxury house that costs taxpayers $10,000 a month.

Ex Output:
ethics


Ex Input:
Obama spent $7 billion to bring electricity to Africa, failed miserably.

Ex Output:
energy


Ex Input:
Says Barack Obama and Hillary Clinton are responsible for leading America into a deal that will arm Iran.

Ex Output:

homeland-security