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: Obamacare is a massive, massive income redistribution with $250 billion a year in Medicaid expansion (and) in the subsidy structure thats basically being paid for by people on Medicare, through Medicare cuts, and a lot of tax increases.

taxes