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:
[W]e see Americas prison population exploding, with America having a greater percentage of its people behind bars than any other nation in the world!

Ex Output:
criminal-justice


Ex Input:
Weve had the lowest health care inflation in history because of Obamacare.

Ex Output:
economy


Ex Input:
The Virginia population increased by just 8 percent from 2005 to 2015, but the per capita spending in the budget increased by a whopping 38 percent.

Ex Output:

population