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: Consider Input: Today the Walton family of Walmart own more wealth than the bottom 40 percent of America.

Output: economy


Input: Consider Input: In renewable and advanced energy manufacturing projects, Ohio now ranks first among the 50 states.

Output: energy


Input: Consider Input: Says President Barack Obama gives students the right to repay (federal) loans as a clear, fixed, low percentage of their income for up to 20 years.


Output: candidates-biography