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:
Taxpayers earning $1 million pay an effective tax rate that is about four times what taxpayers earning $100,000 pay.
answer:
taxes


question:
Independent groups behind ads attacking Democratic candidates are front groups for foreign-controlled companies.
answer:
campaign-finance


question:
On calling Supreme Court nominee Sonia Sotomayor a racist.
answer:

sotomayor-nomination