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]: A bill to advance the Keystone XL Pipeline is an earmark under House rules.
[EX A]: climate-change

[EX Q]: Says over the last 48 years, every governor at the midterm of his first term or her first term has lost seats in the Legislature, with the exception of Jim McGreevey in 2003.
[EX A]: elections

[EX Q]: On repeal of Wisconsins smoking ban
[EX A]:
public-health