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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 new_model(self, scenario):
 """Create and return a new classifier set initialized for handling the given scenario. Usage: scenario = MUXProblem() model = algorithm.new_model(scenario) model.run(scenario, learn=True) Arguments: scenario: A Scenario instance. Return: A new, untrained classifier set, suited for the given scenario. """

        assert isinstance(scenario, scenarios.Scenario)
        return ClassifierSet(self, scenario.get_possible_actions())