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:
Obama opposed exploring for energy in Alaska.

Ex Output:
environment


Ex Input:
During the lead-up to the American Revolutionary War, some guy in Boston got his head blown off because he tried to secretly raise the tax on tea.

Ex Output:
economy


Ex Input:
Says that Romney touted the Massachusetts health plan for the nation in his hardcover book but then deleted it for the paperback edition.

Ex Output:

health-care