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: The streetcar project planned by Mayor Tom Barrett would be a 1900s style trolley.
Example Output: transportation

Example Input: "While I was working on those streets watching those folks see their jobs shift overseas, you were a corporate lawyer sitting on the board at Wal-Mart."
Example Output: candidates-biography

Example Input: Palin "stopped the Bridge to Nowhere."
Example Output:
transportation