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: Over the last 20 years, the world has changed. It used to be that one could make a career out of working for one company. Today, the average worker stays at his or her job for barely four years.
Example Output: economy

Example Input: Says over the last 48 years, every governor at the midterm of his first term or her first term has lost seats in the Legislature, with the exception of Jim McGreevey in 2003.
Example Output: elections

Example Input: Every time we put a ballot issue on, it costs a million dollars.
Example Output:
elections