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:
Says Austin has the lowest property tax rate by far of the five major cities in Texas.

Ex Output:
city-budget


Ex Input:
About $4.89 billion in one-time money was used to balance the current state general revenue fund budget.

Ex Output:

state-budget