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 Marco Rubio voted against every bill that would have helped keep our families safe. He even voted against a bipartisan measure, introduced by a Republican, to prevent people on the no-fly list from purchasing guns.

guns