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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def create(appname, **kwargs):
 """Create a `Link` of a particular class, using the kwargs as options"""


        if appname in LinkFactory._class_dict:
            return LinkFactory._class_dict[appname].create(**kwargs)
        else:
            raise KeyError(
                "Could not create object associated to app %s" % appname)