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.

There were more job losses per month in the last three months under President Bush than in the past three months under President Obama.
economy

Under President Obama, domestic oil production is at an eight-year high.
energy

"(My dad) used to campaign against the gas-guzzling dinosaurs."

energy