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.

Ex Input:
Says using E-Verify is a fair amount of cost, about $20 per person that does not match.

Ex Output:
immigration


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

Ex Output:
energy


Ex Input:
States still face a mandate to expand Medicaid coverage under President Obamas health care reform law.

Ex Output:

health-care