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: U.S. Sen. Kay Bailey Hutchison has voted nine separate times to raise the national debt ceiling.
Example Output: economy

Example Input: "While Exxon Mobil has 40 pages on its media response strategy, its plan for resource protection is only five pages long and its plan for oil removal is just nine pages long."
Example Output: energy

Example Input: Says Texas wildfires are linked to climate change.
Example Output:
climate-change