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: "Average families are spending roughly $2,000 more a year on energy costs. ... It's like a $2,000 energy tax in just the last seven years, more than three times what the typical American family received from the Bush tax cuts."

energy