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:
Undocumented immigrantspay $12 billion a year into Social Security.

Ex Output:
immigration


Ex Input:
Says Texas colleges and universities may opt to allow guns on campuses.

Ex Output:
education


Ex Input:
Iowas Republican caucus stopped mattering years ago. It in no way determines the party nominee.

Ex Output:

elections