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.

Input: Consider Input: Obama spent $7 billion to bring electricity to Africa, failed miserably.

Output: energy


Input: Consider Input: Forty cents of every dollar being spent by the federal government is being borrowed from my children.

Output: federal-budget


Input: Consider Input: "In state after state, polls make clear that the American public understands the Kelo ruling is a disaster."


Output: legal-issues