Definition: 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: Unemployment among Oregon high school graduates aged 18 to 20 increased more than 200 percent from 2008 to 2011, while the U.S. average increased only 30 percent.

workers