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:
Research shows that a vast majority of arriving immigrants today come here because they believe that government is the source of prosperity, and thats what they support.

Ex Output:
immigration


Ex Input:
Says Obama wants to give (Iran) nuclear weapons and Michael Bennet, he was all for it.

Ex Output:
nuclear


Ex Input:
About 3 percent of Gov. Nathan Deals appointments have been African-American.

Ex Output:

civil-rights