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: Education Week says Obama 'hasn't made a significant mark on education,' is 'elusive' on accountability, and a 'staunch defender of the existing public school monopoly.'

education