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 has racked up more debt than any president in history over $5 trillion.

Ex Output:
deficit


Ex Input:
But for immigrants, we would have a contracting population...

Ex Output:
immigration


Ex Input:
59 percent of Americans today believe that Barack Obama is still a Muslim.

Ex Output:

candidates-biography