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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 execute(self):
 """Resume the cluster if it is paused."""

        cluster_name = self.params.cluster
        creator = make_creator(self.params.config,
                               storage_path=self.params.storage)
        try:
            cluster = creator.load_cluster(cluster_name)
        except (ClusterNotFound, ConfigurationError) as e:
            log.error("Cannot load cluster `%s`: %s", cluster_name, e)
            return os.EX_NOINPUT
        print("Resuming cluster `%s` ..." % cluster_name)
        cluster.resume()