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.

Input: Consider Input: Sen.Mark Begich cast the deciding vote in favor of President Obamas authority to issue executive amnesty to illegal aliens.

Output: immigration


Input: Consider 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.

Output: ethics


Input: Consider Input: President Obama said 22 times he could not authorize immigration reform by executive order.


Output: congress