TASK DEFINITION: In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.
PROBLEM: Calw ( -RSB- ; locally khalp ) is a town in the middle of Baden-Wu ̈ rttemberg in the south of Germany .

SOLUTION: Calw ( -RSB- ; previously pronounced kalp and sometimes spelled " Kalb " accordingly ) is a town in the middle of Baden-Wu ̈ rttemberg in the south of Germany , capital and largest town of the district Calw .

PROBLEM: France has a multi-party system , which means that several political parties must form coalitions in order to form a government .

SOLUTION: France has a multi-party political system : one in which the number of competing political parties is sufficiently large as to make it almost inevitable that in order to participate in the exercise of power any single party must be prepared to negotiate with one or more others with a view to forming electoral alliances and / or coalition agreements .

PROBLEM: A wiki farm is a site where you can create your own wiki .

SOLUTION:
A wiki hosting service or wiki farm is a server or an array of servers that offers users tools to simplify the creation and development of individual , independent wikis .