TASK DEFINITION: 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.
PROBLEM: The Charleston, S.C., shootershould have never been given a gun, but the universal background check was not fast enough.

SOLUTION: corrections-and-updates

PROBLEM: Gov. Rick Perry spent over a million dollars on D.C. lobbyists asking for more federal money and lives in a luxury house that costs taxpayers $10,000 a month.

SOLUTION: ethics

PROBLEM: In the wake of hurricanes Katrina and Rita, offshore drilling "did not cause any real difficulties."

SOLUTION:
environment