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:
Did you know that the U.S. is one of the very few nations in the world without an official language?

Ex Output:
legal-issues


Ex Input:
The income of the top 1 percent nearly quadrupled from 1979 to 2007, but the typical familys incomes barely budged.

Ex Output:
economy


Ex Input:
Weve lost 26 million jobs since (Obamas) been president.

Ex Output:

economy