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.
--------
Question: A vast majority of the production in the United States comes from small independent oil and gas companies.

Answer: corporations


Question: Says Sen. Sherrod Brown voted to block American energy production and increase energy taxes.

Answer: energy


Question: Michigan and Massachusetts raised their bottle deposit and could no longer afford the program because the redemptions were so high there was no profit in there.

Answer:
environment