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:
Texas agriculture is at 98 percent efficiency in water use and just about maxed out as to what we can do on the conservation end of it.

Ex Output:
agriculture


Ex Input:
Says Donald Trump supported impeachment of President (George W.) Bush.

Ex Output:
foreign-policy


Ex Input:
We have more natural gas in this country than Saudi Arabia has oil.

Ex Output:

energy