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.

[EX Q]: Currently it costs more than a penny for the U.S. Mint to make a one cent coin and more than a nickel to make the five cent piece.
[EX A]: economy

[EX Q]: A bill that would halt the EPA from regulating greenhouse gases would help stop rising gas prices.
[EX A]: energy

[EX Q]: Weve dedicated more money from (Washington Countys) transportation budget to bike and ped projects under my watch than at any time in the history of Washington County.
[EX A]:
transportation