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 Barack Obama told the U.S. Coast Guard Academy that the number one threat to the military and the world today is global warming.
Example Output: climate-change

Example Input: Says the number of Democrats who voted for the GOP measure allowing health plan renewals is close to the number who voted on GOP bills to delay mandates on employers and individuals.
Example Output: congress

Example Input: We do not have an overcrowding problem. As a matter of fact, Rhode Island has one of the lowest incarceration rates in the country.
Example Output:
criminal-justice