code: def assign_item(self, item, origin):
          
          closest_cluster = origin
          for cluster in self.__clusters:
              if self.distance(item, centroid(cluster)) < self.distance(
                      item, centroid(closest_cluster)):
                  closest_cluster = cluster
  
          if id(closest_cluster) != id(origin):
              self.move_item(item, origin, closest_cluster)
              return True
          else:
              return False
docs: Assigns an item from a given cluster to the closest located cluster.
  
          :param item: the item to be moved.
          :param origin: the originating cluster.