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.

Input: Consider Input: We also have, in a park thats not far from here, an ability to build a reservoir that can hold a 30-day water supply for the city of Atlanta.

Output: water


Input: Consider Input: Obamacare cuts seniors Medicare.

Output: health-care


Input: Consider Input: Very little of (the defense) budget less than 10 percent actually goes into fighting ISIS and international terrorism.


Output: federal-budget