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: Cincinnati is already one of the biggest cities in the country to run 100 percent on clean energy.

Output: energy


Input: Consider Input: A bill that would halt the EPA from regulating greenhouse gases would help stop rising gas prices.

Output: energy


Input: Consider Input: Ninety percent of the job growth in Virginia has been in the private sector.


Output: economy