instruction:
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.
question:
The top 1 percent (of income earners) paid 36.7 percent (of the taxes). ... The top 50 percent pay 97.7 percent.
answer:
income


question:
Keystone means unlocking the Canadian tar sands.
answer:
energy


question:
The United States won every major battle of the Vietnam War. Every single one.
answer:

history