def canWinNim(self, n):
        return n % 4 != 0
Passing in the same model as the manager/queryset is bound against
dataset/ETHPy150Open algorhythms/LeetCode/292 Nim Game.py/Solution.canWinNim--crossover with--dataset/ETHPy150Open carljm/django-model-utils/model_utils/tests/tests.py/InheritanceManagerUsingModelsTests.test_select_subclass_just_self