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:
Under the new Arizona immigration law, police can't stop someone to check their immigration status unless they think they see something illegal.

Ex Output:
immigration


Ex Input:
There was just about zero press coverage of the 2007 Bush White House email controversy.

Ex Output:
transparency


Ex Input:
Says Scott Walker said he wouldnt touch the state civil service system but now supports overhauling it.

Ex Output:

labor