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:
It takes as much energy to make a solar panel as it likely generates in its entire life.

Ex Output:
energy


Ex Input:
The House Zika bill limits access to birth control services needed to help curb the spread of the virus in Puerto Rico.

Ex Output:
abortion


Ex Input:
Sotomayor has had her rulings thrown out by the court a troubling four times.

Ex Output:

sotomayor-nomination