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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 get(self, cluster_id, show_progress=False):
 """Get information about a Cluster."""

        url = ('/clusters/%(cluster_id)s?%(params)s' %
               {"cluster_id": cluster_id,
                "params": parse.urlencode({"show_progress": show_progress})})

        return self._get(url, 'cluster')