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.

Says Gov. Rick Perry has been begging for the federal government to send the Coast Guard to patrol two lakes on the U.S.-Mexico border.
crime

On auditing the Federal Reserve
financial-regulation

The Milwaukee County executive can sell the public museum, the airport and the zoo -- all on his own, without County Board approval

animals