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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 _object_type_html(self):
 """Return an html admin link with the object's type as text. If the object doesn't exist, return the object's type crossed out. """


        if self.exists:
            return "<a href=\"%s\">%s</a>" % (self.url(), 
                                              self.content_type.name,)
        else:
            return "<s>%s</s>" % self.content_type.name