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]: Palin "stopped the Bridge to Nowhere."
[EX A]: transportation

[EX Q]: Says Wisconsin Gov. Scott Walker is denying Democrats the right to vote.
[EX A]: elections

[EX Q]: In 1913, it was legal to mail children.
[EX A]:
children