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: "Congressman John Lewis, an American hero, made allegations that Sarah Palin and I were somehow associated with ... the worst chapter in American history. ... And, Senator Obama, you didn't repudiate those remarks."

candidates-biography