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.

Example Input: Part of the increase in the cost (of higher education) has been because state support has dropped. We now spend, under Governor Walker, more on corrections than we do on higher education.
Example Output: criminal-justice

Example Input: We fixed a loophole in the (gun) background record check system so that we could make our commonwealth safer.
Example Output: crime

Example Input: To abide by Environmental Protection Agency rules when mining or drilling you have to take caution not to disturb bodies of water barely bigger than a puddle.
Example Output:
environment