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.
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Question: "We have solved the problem. ... Scientists are now saying leave the nuclear waste where it is."

Answer: energy


Question: Marco Rubio opposes extending unemployment benefits.

Answer: economy


Question: Donald Trump said he was excited for the 2008 housing crash that devastated millions of American families, because he thought it would help him scoop up more real estate on the cheap.

Answer:
debt