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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_obj(self,space):
 """ Imports the acquisition function. """

        obj_func = self.obj_func
        
        from ..core.task import SingleObjective
        return SingleObjective(obj_func, self.config['resources']['cores'], space=space, unfold_args=True)