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.

The American slave trade caused 5 million deaths or more.
history

Cincinnati is already one of the biggest cities in the country to run 100 percent on clean energy.
energy

The budget for the Consumer Financial Protection Bureau is only about 1 percent of the amount banks generate just from late fees and overdraft fees.

federal-budget