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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_lbaas_agent_hosting_loadbalancer(self, loadbalancer, **_params):
 """Fetches a loadbalancer agent hosting a loadbalancer."""

        return self.get((self.lbaas_loadbalancer_path +
                         self.LOADBALANCER_HOSTING_AGENT) % loadbalancer,
                        params=_params)