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.
Input: Says President Barack Obama has allowed, each year hes been here, the prosecutions of gun cases (for background check failures) to go down. ... Theyve declined every year since President Bush left office.

guns