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: Roy Barnes proclaimed Mexican workers good for Georgia.
Example Output: economy

Example Input: Says Rick Scott didnt even come to his own education summit. But he did take time to go to the tea party convention the same week.
Example Output: education

Example Input: (Koch Industries) is among the worst in toxic air pollution in the entire United States ... and churns out more climate-changing greenhouse gases than oil giants Chevron, Shell and Valero.
Example Output:
environment