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: Thanks to restrictive and anticompetitive ballot laws, candidates in November 2014 ran unopposed in nearly half of Wisconsins state representative races but in Michigan and Minnesota nearly all races had challengers.

elections