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.

Example Input: Instead of fighting ISIS, (the Saudis) have focused more on a campaign to oust Iran-backed Houthi rebels in Yemen.
Example Output: foreign-policy

Example Input: Keystone means unlocking the Canadian tar sands.
Example Output: energy

Example Input: On fundraising for super PACs
Example Output:
candidates-biography