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:
On opposing legislation that would take away existing health care plans.

Ex Output:
health-care


Ex Input:
Says President Barack Obama has opened up no new trade relationships with other nations.

Ex Output:
economy


Ex Input:
Long-term federal investment in U.S. airports is urgent because there was a recent survey of the top airports in the world, and there was not a single U.S. airport that came in the top 25.

Ex Output:

federal-budget