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: Says George Soros and Bill Gates are funding a bioweapons lab in Sierra Leone that caused the Ebola outbreak.
Example Output: ebola

Example Input: Social Security is a Ponzi scheme.
Example Output: social-security

Example Input: Toledo Mayor Mike Bell (once) lost his job as a firefighter because his city ran out of money.
Example Output:
labor